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Fibre-reinforced plastic print that page

enhance or in any way alter the material properties of polymers the result is referred to as a plastic . Composite plastics refer to those types of plastics that result from bonding two or more homogeneous materials with different material properties to derive a final product with certain

wikipedia.org | 2011/10/5 10:30:22

Fracture mechanics print that page


modification 1.3 Stress intensity factor 1.4 Strain energy release 1.5 Limitations 2 Elastic– plastic fracture mechanics 2.1 R-curve 2.2 J-integral 2.3 Cohesive zone models 3 Fully plastic failure 4 Engineering applications 5 Short summary 6 Appendix: mathematical

Solar cell print that page


A solar cell (also called photovoltaic cell or photoelectric cell ) is a solid state electrical device that converts the energy of light directly into electricity by the photovoltaic effect . Assemblies of cells used to make solar modules which are used to capture energy from sunlight

Chip formation print that page

material results in a chip being formed, which runs off the rake face of the cutting plane. The plastic deform-ability of not only related to the material; it can also be brought about by targeting the altering of the stress. The amount of stresses in dependent on the feed velocity, the speed

wikipedia.org | 2011/10/5 6:09:38

Fingerprint print that page


Fingerprint types 1.1.1 Exemplar prints 1.1.2 Latent prints 1.1.3 Patent prints 1.1.4 Plastic prints 1.1.5 Electronic recording 1.2 Classifying fingerprints 1.3 Footprints 1.4 Fingerprint capture and detection 1.4.1 Livescan devices 1.4.2 Latent fingerprint detection

Fatigue (material) print that page


In materials science , fatigue is the progressive and localized structural damage that occurs when a material is subjected to cyclic loading. The nominal maximum stress values are less than the ultimate tensile stress limit , and may be below the yield stress limit of the material. Fatigue

Rheology print that page


some other non-Newtonian materials show the opposite behavior: viscosity going up with relative deformation , which are called shear thickening or dilatant materials. Since Sir Isaac Newton originated the concept of viscosity, the study of liquids with strain rate dependent viscosity is also

Loudspeaker print that page


A loudspeaker (or "speaker") is an electroacoustic transducer that produces sound in response to an electrical audio signal input. Non-electrical loudspeakers were developed as accessories to telephone systems, but electronic amplification by vacuum tube made loudspeakers more generally

Strength of materials print that page

induce internal forces within the member called stresses. The stresses acting on the material cause deformation of the material. Deformation of the material is called strain , while the intensity of the internal forces are called stress . The strength of any material relies on three different

wikipedia.org | 2011/8/19 7:26:53

Soil mechanics print that page


This article describes the genesis and composition of soil, the distinction between pore water pressure and inter-granular effective stress , capillary action of fluids in the pore spaces, soil classification , seepage and permeability , time dependent change of volume due to squeezing water