, reinforced silicone rubber , nickel , and carbon fiber . Selection of the tooling material is typically ... materials , are Materials science engineered or naturally occurring material s made from ... search JSTOR. Accessed 28 January 2007 ref Concrete is also a composite material, and is used more than any other man made material in the world. ref cite book title The Skeptical Environmentalist ... encountered composite material. Wood is a natural composite of Cellulose fibre s in a Matrix biology ... one portion of each type is required. The matrix material surrounds and supports the reinforcement ... and physical properties to enhance the matrix properties. A synergism produces material properties .... Engineered composite materials must be formed to shape. The matrix material can be introduced to the reinforcement before or after the reinforcement material is placed into the Molding process mould cavity or onto the mould surface. The matrix material experiences a melding event, after which the part shape is essentially set. Depending upon the nature of the matrix material, this melding event .... Another important factor is the gross quantity of material to be produced. Large quantities can ... material often called a resin solution. There are many different polymers available depending upon ... industry, epoxy is used as a structural matrix material or as a structural glue. Shape memory ... of shape memory polymer resins is that they can be shaped and reshaped repeatedly without losing their material ... process conditions. For a thermoset polymeric matrix material, the melding event is a curing reaction ... peroxide. For a thermoplastic polymeric matrix material, the melding event is a solidification from the melted state. For a metal matrix material such as titanium foil, the melding event is a fusing ... product is often referred to as a panel. For certain geometries and material combinations, it can ... bag. The flexible membrane can be a reusable silicone material or an extruded polymer film. Then, vacuum ... more details
Image BuildingSite.jpg thumb left 250px Building construction can be a materially consumptive endeavor. Material efficiency is a description or Metric mathematics metric which expresses the degree in which usage of raw materials, construction projects or physical processes are used or carried out in a manner which consumes, incorporates, or wastes less of a given material compared to previous measures. ref http www.akzonobel.com sustainability planet material efficiency Material Efficiency from http www.akzonobel.com Akzonobel . Retrieved April 2009. ref Making a usable item out of thinner stock than a prior version increases the material efficiency of the manufacturing process. The term Material efficiency can also signify the degree in which a material can handle a particular load, strain or weight upon it. See also Portal box Sustainable Development Energy Conservation ethic Conservation movement Ecological deficit Environmental protection Global hectare References Reflist Sustainability stub Category Sustainability ... more details
A material fact is a fact that would be to a reasonable person germane to the decision to be made as distinguished from an insignificant, trivial or unimportant detail. ref cite web url http www.lectlaw.com def2 m021.htm title Legal Definitions of Material Fact, Materiality publisher Lectlaw.com date accessdate 2010 06 10 ref In other words, it is a fact which expression concealment would reasonably result in a different decision. Falsification of a material fact in such a manner that, had the insurance company known the truth, it would not have insured the risk. Misrepresentation of a material fact gives an insurance company grounds to rescind a contract. ref name answers1 cite web url http www.answers.com topic material misrepresentation title Material Fact Definition from publisher Answers.com date accessdate 2010 06 10 ref If material facts about the investment property lying in a floodplain had been communicated to the buyer, he would not have bought. ref name answers1 References Reflist Category Law ... more details
About the materials parts of the nucleus atomic nucleus Nuclear material refers to the metals uranium , plutonium , and thorium , in any form, according to the IAEA . This is differentiated further into source material , consisting of natural and depleted uranium, and special fissionable material , consisting of enriched uranium U 235 , uranium 233 , and plutonium 239 . Uranium ore concentrates are considered to be a source material , although these are not subject to safeguards under the Nuclear Non Proliferation Treaty . ref http www pub.iaea.org MTCD publications PDF nvs 3 cd PDF NVS3 scr.pdf IAEA Safeguards Glossary, sections 4.1, 4.4, 4.5 ref Different countries may use different terminology in the United States of America , nuclear material most commonly refers to special nuclear material s SNM , with the potential to be made into nuclear weapon s as defined in the Atomic Energy Act of 1954 . The special nuclear materials are also plutonium 239, uranium 233, and enriched uranium U 235 . See also Tube Alloys Institute of Nuclear Materials Management 1.fuel materials 2.structural materials 3.moderator, reflector and blanket material 4.coolant material 5.control,shielding and safety system material References Reflist 2 Nuclear Technology Category Nuclear materials Category Nuclear weapons pl Materia j drowy ... more details
The Ultra Selection may refer to The Ultra Selection Mantronix album The Ultra Selection Mantronix album , 2005 The Ultra Selection Spandau Ballet album The Ultra Selection Spandau Ballet album , 2005 disambiguation Short pages monitor This long comment was added to the page to prevent it from being listed on Special Shortpages. It and the accompanying monitoring template were generated via Template Long comment. Please do not remove the monitor template without removing the comment as well. ... more details
globalize article USA 2name the United States date December 2010 A material witness in US law is a person with information alleged to be Materiality law material concerning a criminal proceeding. The authority to detain material witnesses dates to the First Judiciary Act of 1789, but the Bail Reform ... recent version allows material witnesses to be held to ensure the giving of their testimony in criminal proceedings or to a grand jury. Since September 11, 2001, the U.S. has used the material ... judicial review. Text of the Statute usc 18 3144 , commonly referred to as the material witness ... of a person is material in a criminal proceeding, and if it is shown that it may become impracticable ... of this title. No material witness may be detained because of inability to comply with any condition ... detention is not necessary to prevent a failure of justice. Release of a material witness may be delayed ... Rules of Criminal Procedure. blockquote Introduction A material witness is an individual who contains information material to a criminal proceeding. With the authority of usc 18 3144 , the United States government can seek a warrant from a judicial officer in order to arrest a material ... that 1 the individual has material information to the criminal proceeding and 2 it would be impracticable ... been much legal debate about the scope of the material witness statute, it has been clear since the Ninth ... a criminal proceeding from the material witness statute includes both Trial law trials uncontroversially and grand jury investigations. Thus, the ability to arrest material witnesses under the statute extends to the ability to arrest those with information material to a grand jury investigation ... of Justice , October 31, 2001 ref This included the use of the material witness statute to detain suspects, as opposed to witnesses. Many of those detained as material witnesses were detained as witnesses ... to Abuse Human Rights Abuses Under the Material Witness Law Since September 11 , Human Rights Watch ... more details
Energetic materials are a class of material with high amount of stored chemical energy that can be released. http undergradresearch.missouri.edu forums conferences abstracts abstract detail.php?abstractid 843 Typical classes of energetic materials are e.g. explosive s, pyrotechnic composition s, propellant s e.g. smokeless gunpowder s and rocket fuel s , and fuel s e.g. diesel fuel and gasoline . material stub Category Energetic materials ... more details
Refimprove date October 2009 In soil science , parent material is the underlying geological material generally bedrock or a superficial or drift deposit in which soil horizon s form. Soils typically inherit a great deal of structure and minerals from their parent material, and, as such, are often classified based upon their contents of consolidated or unconsolidated mineral material that has undergone some degree of physical or chemical weathering and the mode by which the materials were most recently ... rock are termed residual parent material. The consolidated rocks consist of igneous, sedimentary ... material is that which forms in consolidated geologic material. ref name ForestEcology ref name NPSoils ... material is classified by its last means of transport. Material that was transported to a location by glacier, then deposited elsewhere by streams, is classified as stream transported parent material, or glacial fluvial parent material. Ice transported Glacial till is material dragged with a moving ice sheet. Because it is not transported with liquid water, the material is not sorted by size. Water transported Within water transported parent material there are several important types. Parent material transported by streams is called alluvium of which there are three main types. Floodplain ... of the river ref name ForestEcology . Lake deposited parent material is called Lake lacustrine parent material. Beach ridges may be present where glacial lakes once washed up sand. Lacustrine material ... material have low permeability in part because of this high clay content. Ocean deposited parent materials, called marine sediments, are collections of material that have been carried by rives and streams ..., wedge rocks upward in the soil, and heave and churn soil material. Chemical weathering The principal agent is percolating rainwater charged with carbon dioxide from the atmosphere. Parent material ... de Ausgangsgestein Boden et L htekivim mullateadus es material parental kk ru ... more details
In computing and user interface engineering , a column selection is a text selection feature found in text editor s which allows the user to select characters in a grid like fashion. This is usually initiated by pressing the alt key instead of the shift key to select text when drag and drop ping. The feature is known by different names in different applications block selection LibreOffice Writer ref http help.libreoffice.org Writer Selection Mode Writer Selection Mode LibreOffice Help ref column selection EditPlus ref http editplus.info wiki FAQ FAQ EditPlus Wiki ref , Vim text editor vi , Emacs non linear text selection TextEdit ref http hints.macworld.com article.php?story 20050509093516708 10.4 Use non linear text selection in TextEdit ref rectangular selection jEdit ref http www.jedit.org users guide selection.html Selecting Text jEdit ref References reflist computing stub Category User interface techniques ... more details
A superhard material is a material with a hardness value exceeding 40 GPa gigapascals when measured by the Vickers ... is the hardest known material to date with a Vickers hardness in the range of 70 150 GPa. Diamond ... and much attention has been put into finding practical applications of this material. However ... ref An example of extrinsic superhard material is nanocrystalline diamond known as aggregated ... left in case hardened steel after a Vickers hardness test. The hardness of a material is directly ... material has high shear modulus , high bulk modulus and does not deform Plasticity physics plastically ... structural deformations that can lower the strength of the material. However, defects can actually strengthen ... have been used to synthesize superhard materials, but recent superhard material syntheses aim at using ... defined as the ability of one material to scratch another and quantified by an integer sometimes ... pmid 19257210 bibcode 2009PhRvL.102a5506S issue 1 ref ref name advmat Material Diamond c BC sub ... of a material is quantified by the bulk modulus B, which measures the resistance of a solid ... test uses an indenter tool to form a permanent deformation in a material. The size of the deformation depends on the material s resistance to the volume compression made by the tool. Elements with small ... measure of a material s hardness but this no longer remains the dominant school of thought. For example ... within the structure were. ref name Levine Bulk modulus is still used as a preliminary measure of a material ... and L is the initial length. The larger the shear modulus, the greater the ability for a material ... materials. If a material contains highly directional bonds, the shear modulus will increase and give a low Poisson ratio. A material is also considered hard if it resists plastic deformation. If a material has short covalent bonds, atomic dislocations that lead to plastic deformation are less likely to occur than in materials with longer, delocalized bonds. If a material contains many delocalized ... more details
Citations needed date November 2007 Biotic material or biological derived material is any material that originates from living organisms. Most such materials contain carbon and are capable of decay. Examples of biotic materials are wood , linoleum , straw , humus , manure , bark , crude oil , cotton , spider silk , chitin , fibrin , and bone . The use of biotic materials, and processed biotic materials bio based material as alternative natural materials , over synthetics is popular with those who are environmentally conscious because such materials are usually biodegradable, renewable, and the processing is commonly understood and has minimal environmental impact. However, not all biotic materials are environmentally friendly, such as those that require high levels of processing, are harvested unsustainably, or are used to produce greenhouse gasses carbon emission s. When the source of the recently living material has little importance to the product produced, such as in the production of biofuel s, biotic material is simply called biomass . Many fuel sources may have biological sources, and may be divided roughly into fossil fuels , and biofuel . In soil science , biotic material is often referred to as organic matter . Biotic materials in soil include glomalin , Dopplerite and humic acid . Some biotic material may not be considered to be organic matter if it is low in organic compounds , such as a clam s shell, which is an essential component of the living organism, but contains little organic carbon. Examples of the use of biotic materials include Alternative natural materials building material , for a stylistic reasons, or to reduce allergic reactions. clothing energy industry energy production food drugs medicine ink composting and mulch DEFAULTSORT Biotic Material Category Natural materials Category Composting Category Sustainable technologies ... more details
onesource date December 2010 Material product is a category in Marxian economics and Soviet social accounting referring to the produced output of tangible material goods, including energy supplies and goods transport. ref Name Maital cite book title Executive economics ten essential tools for managers last Maital first Shlomo authorlink Shlomo Maital year 1994 publisher Simon and Schuster isbn 0029197856 page 111 url http books.google.com books?id FmteapLRSmMC&pg PA111&dq 22Material product 22 Marxian economics&hl en&ei 9 IUTYTrLMWAlAe09YW9Cw&sa X&oi book result&ct result&resnum 4&ved 0CDMQ6AEwAw v onepage&q 22Material 20product 22&f false ref It contrasts with services and activities such as administration that do not themselves result in any tangible material product. See also Material Product System References reflist DEFAULTSORT Material Product Category National accounts ... more details
Unreferenced stub auto yes date December 2009 Wikify date December 2009 A material consideration in the United Kingdom UK is a process in Planning Law in which the decision maker when assessing an application for development must consider in deciding the outcome of an application. Material considerations in the past have included issues regarding traffic, wildlife, economic impacts and the historical interest of the area. In considering an application for development, decision makers often consult local development plans and Public Policy Guidance notes PPG to determine the success of a proposal. Issues such as loss of a view, or effect on property values are not material considerations. The Campaign to Protect Rural England advises that Material Considerations are factors which will be taken into account when reaching a decision on a planning application or appeal. Under Section 38 of the Planning and Compulsory Purchase Act 2004, decisions on planning applications must be made in accordance with the development plan unless other material considerations indicate otherwise . The courts ultimately decide what a material consideration is. However, case law gives local planning authorities a great deal of leeway to decide what considerations are relevant, and how much weight should be given to them, each time they make a decision on a planning application. Any consideration which relates to the use or development of land is capable of being a material consideration, but other circumstances such as personal hardship and fears of affected residents can be considered in exceptional cases the House of Lords in Great Portland Estates v. Westminster City Council 1985 . In practice, Government planning policy is often the most important material consideration other than the development plan. Government policy may also override the development plan if it has been both consulted on and published more recently. DEFAULTSORT Material Consideration Category Local government in the United ... more details
Truncation selection is a Selection genetic algorithm selection method used in genetic algorithm s to select potential candidate solutions for recombination. In truncation selection the candidate solutions are ordered by fitness, and some proportion, p, e.g. p 1 2, 1 3, etc. , of the fittest individuals are selected and reproduced 1 p times. Truncation selection is less sophisticated than many other selection methods, and is not often used in practice. It is used in Muhlenbein s Breeder Genetic Algorithm . ref cite journal journal Evolutionary Computation year 1993 title Predictive Models for the Breeder Genetic Algorithm author H Muhlenbein, D Schlierkamp Voosen url http citeseer.comp.nus.edu.sg rd 0,730860,1,0.25,Download http qSqqSqwww.ais.fraunhofer.deqSq 257EmuehlenqSqpublicationsqSqgmd as ga 93 01.ps ref References reflist compu AI stub comp sci stub bioinformatics stub Category Genetic algorithms ... more details
Unreferenced date October 2006 Orphan date November 2009 With regard to materials science , a material is said to be Newtonian if it exhibits a linear relationship between Stress physics stress and strain rate . See also Stress physics Stress Strain materials science Strain Classical mechanics DEFAULTSORT Newtonian Material Category Classical mechanics Category Continuum mechanics Category Materials science ... more details
. See also Core sample Ice core Specimen Unreferenced date September 2010 DEFAULTSORT Sample Material Category Analytical chemistry de Analysenprobe es Muestra material fr chantillon mati re io Specimeno ... more details
Kin selection refers to apparent strategies in evolution that favour the reproductive success of an organism ... was the first to discuss the concept of group kin selection. In the The Origin of Species , he wrote ..., is lessened, or, as I believe, disappears, when it is remembered that selection may be applied ... and others by Darwin about kin selection are highlighted and justly celebrated in D.J. Futuyma ... 118 . The earliest mathematically formal treatments of kin selection were by R.A. Fisher in 1930 ref cite book title The Genetical Theory of Natural Selection last Fisher first R. A. authorlink ... . The term kin selection may first have been coined by John Maynard Smith in 1964 when he wrote blockquote These processes I will call kin selection and group selection respectively. Kin selection has been discussed by Haldane and by Hamilton. By kin selection I mean the evolution of characteristics ... J. M. authorlink coauthors year 1964 month title Group Selection and Kin Selection journal Nature ... selection refers to changes in gene frequency across generations that are driven at least in part ... of social evolution . Indeed, some cases of evolution by natural selection can only be understood ... selection , a gene encoding a Trait biological trait that enhances the fitness of each individual ... principle behind the theory of kin selection. According to the theory, the enhanced ... of kin selection to deal with the evolution of apparently altruistic acts. Originally, the definition ... of the basic quantities and considerations that play a role in kin selection. He famously said that, I ... is supposed to have been driven by kin selection. Haldane s remark alluded to the fact that if an individual ... . Hamilton 1964 outlined two ways in which kin selection altruism could be favoured quote ... in the rest of the genome, there would be selection pressure for green beard altruistic sacrifices .... Directional selection will always favor those with higher rates of fecundity within a certain ... more details
Infobox Album See Wikipedia WikiProject Albums Name Material Type EP Artist Leaether Strip Cover Leaetherstripmaterial.jpg Released 1991 Recorded Genre Industrial, EBM Length Label Zoth Ommog Producer Reviews Last album Object V 1991 This album Material 1991 Next album Positive Depression 1994 Material is an EP by Leaether Strip . It features 2 previously unreleased studio tracks, 2 remixes, and 3 live tracks. Tracklisting Steal The Nature Of God Leather Strip Part 2 1988 Die Die Die Completely Dead Version Body Machine Body Live Japanese Bodies Live Razor Blades Live Le ther Strip Category Le ther Strip EPs Category 1991 EPs ... more details
About the Madonna song Material Girl other uses Material girl disambiguation Infobox film name Material Girls image MaterialGirlsFilm.jpg caption Theatrical release poster director Martha Coolidge producer ... title Material Girls Official website url http www.materialgirls themovie.com credits.html date December ... minutes country United States language English budget 15 million gross 16,907,725 Material Girls is a 2006 ..., Tanzie Hilary Duff and Ava Haylie Duff , rich, spoiled Hollywood socialite s who enjoy material ... released in August 2006 and a Timbaland produced cover version of Madonna s song Material Girl Cover versions Material Girl , ref http jam.canoe.ca Music Artists D Duff Hilary 2006 01 10 1387001.html ... Box Office Mojo reported that Metro Goldwyn Mayer MGM had picked up the rights to Material Girls and would ... news news.php?id 6 MarthaCoolidge.com Bot generated title ref Material Girls was released ... Bot generated title ref The DVD for Material Girls was released on December 12, 2006 in the U.S by 20th ... author Box Office Mojo title Material Girls url http boxofficemojo.com movies ?id materialgirls.htm ... ranking Material Girls 46th in the 100 worst reviewed films of the 2000s, with a rating of 4 , ref http www.rottentomatoes.com m material girls Material Girls Movie Reviews, Pictures Rotten Tomatoes ...?q hilary 20duff Material Girls 2006 Reviews Bot generated title ref It earned Hilary and Haylie Duff ... links Wikiquote Official website http www.materialgirls themovie.com IMDb title 0433412 Material Girls mojo title materialgirls Material Girls rotten tomatoes material girls Material Girls metacritic film materialgirls Material Girls http mgmstudios.vo.llnwd.net o23 mgm MATERIAL tlr01 300K.asf Official ... ca Material Girls de Material Girls es Material Girls fr Material Girls it Material Girls nl Material Girls pl Dziedziczki film pt Material Girls ru sv Material Girls tr Material Girls uk ... more details
Tournament selection is a method of selecting an individual from a population of individuals in a genetic algorithm . Tournament selection involves running several tournaments among a few individuals chosen at random from the population. The winner of each tournament the one with the best fitness is selected for Crossover genetic algorithm crossover . Selection pressure is easily adjusted by changing the tournament size. If the tournament size is larger, weak individuals have a smaller chance to be selected. Tournament selection pseudo code choose k the tournament size individuals from the population at random choose the best individual from pool tournament with probability p choose the second best individual with probability p 1 p choose the third best individual with probability p 1 p 2 and so on... Deterministic tournament selection selects the best individual when p 1 in any tournament. A 1 way tournament k 1 selection is equivalent to random selection. The chosen individual can be removed from the population that the selection is made from if desired, otherwise individuals can be selected more than once for the next generation. Tournament selection has several benefits it is efficient to code, works on parallel architectures and allows the selection pressure to be easily adjusted. See Also Fitness proportionate selection Reward based selection References External links http citeseerx.ist.psu.edu viewdoc download jsessionid 621DB995CF9017353A57518149E3CAA4?doi 10.1.1.30.6625&rep rep1&type pdf Genetic Algorithms, Tournament Selection, and the Effects of Noise by Brad L. Miller and David E. Goldberg Portable Document Format PDF link . http citeseerx.ist.psu.edu viewdoc download?doi 10.1.1.19.1850&rep rep1&type pdf Tournament Selection in XCS by Martin V. Butz, Kumara Sastry and David E. Goldberg Portable Document Format PDF link . Category Genetic algorithms ... more details
Tandem selection is a method of artificial selection in which useful traits are selected for sequentially. For instance, one could select for both increased milk Crop yield yield and increased milk fat content in cow s via tandem selection by first selecting those with the best of one trait, say those that produce highest milk yield, and then when that trait is at a satisfactory level, by starting to select for those cows that produce milk with the greatest milk fat content instead. However, for cows to produce milk with greater fat content, yield may have to go down due to, perhaps, limits of the cows metabolism . So, while you are selecting for cows which have increased milk fat content, the yield of milk they are producing may also go down, thus reversing the selection process previously performed to increase it. Therefore, tandem selection has a major disadvantage to other major types of artificial selection for multiple traits, such as culling and index selection , as there is a tendency for the last trait to be lost as the next is being selected. Category Breeding Genetics stub ... more details
unreferenced date August 2010 Selection ratio refers to the ratio of the number job positions to the number of job applicants and is used in the context of selection and recruitment . It is typically assumed to be a number between 0 and 1 where a number closer to zero implies that there are many applicants for any one position. The selection ratio provides information about the value of assessment tools, such as interviews, work samples, and psychometric tests. When the selection ratio is close to one, most applicants will need to be hired in order to fill the available positions. As such knowing that one applicant is likely to perform better than another is of limited value. In contrast when the selection ratio is closer to zero, assessment tools have greater value in indicating which subset of job applicants are likely to perform best. Estimates of the selection ratio can form part of estimates of utility for a given selection and recruitment system. Employment Category Recruitment Category Employment Category Human resource management ja ... more details
In surgery , a biocompatible material sometimes shortened to biomaterial is a synthetic or natural material used to replace part of a living system or to function in intimate contact with living biological tissue tissue . Biocompatible materials are intended to interface with biological systems to evaluate, treat, augment or replace any tissue, organ anatomy organ or function of the body. Biomaterials are usually viability non viable Disambiguation needed date February 2012 , but may also be viable. A biocompatible material is different from a biological material such as bone that is produced by a biological system . Artificial hip s, vascular stent s, artificial pacemaker s, and catheter s are all made from different biomaterials and comprise different medical devices . Biomimetic materials are not made by living organisms but have compositions and properties similar to those made by living organisms. The calcium hydroxylapatite coating found on many artificial hips is used as a bone replacement that allows for easier attachment of the Implant medicine implant to the living bone . Surface functionalization may provide a way to transform a bio inert material into a biomimetic or even bioactive material by coupling of protein layers to the surface , or coating the surface with self assembling peptide scaffolds to lend bioactivity and or cell attachment 3 D matrix. Different approaches to functionalization of biomaterials exist. Plasma processing has been successfully applied to chemically inert materials like polymer s or silicon to graft various functional group s to the surface of the implant. Polyanhydrides are polymers successfully used as a drug delivery materials. Care should be exercised in defining a biomaterial as biocompatible, since it is application specific. A biomaterial that is biocompatible or suitable for one application may not be biocompatible in another ... Materials Category Bioengineering Category Surgery Category Biomaterials de Biomaterial es Material ... more details
Infobox album Name Material Thangz Type Studio album Artist The Deele Cover Material thangz.jpg Released 1985 Recorded 1984 1985 Genre Contemporary R&B R&B Length Label SOLAR Records Producer L.A. Reid Reviews Allmusic 2 5 Allmusic class album id r187395 pure url yes link Last album Street Beat album Street Beat br 1983 This album Material Thangz br 1985 Next album Eyes of a Stranger album Eyes of a Stranger br 1987 Material Thangz is the second album by The Deele . Released in 1985 on the SOLAR Records label, it was produced by L.A. Reid . Track listing Let s Work Tonight Babyface musician Edmonds Stimulate Bristol, Edmonds, L.A. Reid Reid , Roberson You re All I ve Ever Known Edmonds Suspicious Edmonds, Greene, Reid, Roberson Material Thangz Edmonds, Greene, Reid, Roberson, Simmons I ll Send You Roses Edmonds, Oates Sweet November Edmonds Sweet Nothingz Bristol, Roberson Personnel Babyface musician Babyface Vocals Carlos Vocals, Vocals Background Dee Percussion, Vocals Karen Flowers Vocals Background Sonya Flowers Vocals Background Victoria Forman Vocals Background Reggie Friggin Guitar Debra Hurd Vocals Kayo Guitar Bass , Percussion, Synthesizer, Vocals Kenny E. Guitar, Keyboards, Vocals L.A. Reid Drums, Percussion, Programming Daryl Simmons Percussion, Vocals Background Demorris Smith Synthesizer External links http www.discogs.com Deele Material Thangz release 1545586 The Deele Material Thangz at Discogs Category 1985 albums Category SOLAR Records albums Category Rhythm and blues albums Category Soul albums Category Babyface musician albums 1980s R&B album stub ... more details