mechanical properties wikipedia - EAS
- Mechanical properties are also useful for helping to specify and identify metals. And the most common properties considered are strength, hardness, ductility, brittleness, toughness, stiffness, and impact resistance. List of Mechanical Properties of Materials
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檢視所有 Wikipediahttps://en.wikipedia.org/wiki/List_of_materials_propertiesA materials property is an intensive property of a material, i.e., a physical property that does not depend on the amount of the material. These quantitative properties may be used as a metric by which the benefits of one material versus another can be compared, thereby aiding in materials selection. A property … 查看更多內容
• Acoustical absorption
• Speed of sound
• Sound reflection
• Sound transfer
• Third order elasticity (Acoustoelastic effect) 查看更多內容• Brittleness: Ability of a material to break or shatter without significant deformation when under stress; opposite of plasticity, examples: glass, concrete, cast iron, ceramics etc.
• Bulk modulus: Ratio of pressure to volumetric compression (GPa) or ratio of the … 查看更多內容• Atomic mass: Applies to all elements. The average mass of the atoms of an element measured in atomic mass unit.
• Atomic number: Applies to pure elements only 查看更多內容• Castability: How easily a quality casting can be obtained from the material
• Machinability rating
• Machining speeds and feeds 查看更多內容CC-BY-SA 授權下的維基百科文字- https://en.wikipedia.org/wiki/Strength_of_materials
The field of strength of materials, also called mechanics of materials, typically refers to various methods of calculating the stresses and strains in structural members, such as beams, columns, and shafts. The methods employed to predict the response of a structure under loading and its susceptibility to various failure modes takes into account the properties of the materials such as its yield strength, ultimate strength, Young's modulus, and Poisson's ratio. In addition, the mechanic…
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- https://en.wikipedia.org/wiki/Mechanical_properties_of_biomaterials
- The biomaterial term is used for materials that can be used in biomedical and clinical applications. They are bioactive and biocompatible in nature. Currently, many types of metals and alloys (stainless steel, titanium, nickel, magnesium, Co–Cr alloys, Ti alloys), ceramics (zirconia, bioglass, alumina, hydroxyapatite) and polymers (acrylic, nylon, ...
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- https://en.wikipedia.org/wiki/Mechanics
- Antiquity
The ancient Greek philosophers were among the first to propose that abstract principles govern nature. The main theory of mechanics in antiquity was Aristotelian mechanics, though an alternative theory is exposed in the pseudo-Aristotelian Mechanical Problems, often attributed t… - Medieval age
In the Middle Ages, Aristotle's theories were criticized and modified by a number of figures, beginning with John Philoponus in the 6th century. A central problem was that of projectile motion, which was discussed by Hipparchusand Philoponus. Persian Islamic polymath Ibn Sīnā publishe…
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- Antiquity
- https://en.wikipedia.org/wiki/Mechanical_properties_of_carbon_nanotubes
- Carbon nanotubes are the strongest and stiffest materials yet discovered in terms of tensile strength and elastic modulus respectively. This strength results from the covalent sp2 bonds formed between the individual carbon atoms. In 2000, a multi-walled carbon nanotube was tested to have a tensile strength of 63 gigapascals (9,100,000 psi). (For il...
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- https://en.wikipedia.org/wiki/6061_aluminium_alloy
網頁Properties The mechanical properties of 6061 depend greatly on the temper, or heat treatment, of the material. Young's Modulus is 69 GPa (10,000 ksi) regardless of temper. …
機械的性質 - Wikipedia
https://ja.wikipedia.org/wiki/機械的性質網頁材料の機械的性質（きかいてきせいしつ、mechanical property of material）または機械特性（きかいとくせい）とは、材料が持つ連続体としての力学的特性の総称である。 材 …
- https://en.wikipedia.org/wiki/Solid_mechanics
網頁t. e. Solid mechanics, also known as mechanics of solids, is the branch of continuum mechanics that studies the behavior of solid materials, especially their motion and …
- https://en.wikipedia.org/wiki/Physical_property
網頁Physical property. A physical property is any property that is measurable, whose value describes a state of a physical system. [1] The changes in the physical properties of a …
- https://en.wikipedia.org/wiki/Fluid_mechanics
網頁Fluid mechanics is the branch of physics concerned with the mechanics of fluids ( liquids, gases, and plasmas) and the forces on them. [1] : 3 It has applications in a wide range of …
