10. Stress-Strain Curves in Detail - A Level Physics 应力-应变曲线 29 -- 3:11 App 7. Ductile and Brittle Materials - A Level Physics 53 -- 2:37 App 4. Magnification of a Lens - A Level Physics 透镜的放大率 190 -- 2:07 App 3. Power of a Lens - A Level Physics 透镜的光...
1)gradient of stress-strain graphs; 2)breaking stress; 关于gradient of the stress-strain graphs,如果gradient比较大,那么意味着stress/strain的比值比较大,也就是说Young Modulus比较大。如果一个材料的young modulus比较大,那么这个材料也会比较的stiffer,进一步解释就是under the same load, the extension/compre...
关于gradient of the stress-strain graphs,如果gradient比较大,那么意味着stress/strain的比值比较大,也就是说Young Modulus比较大。如果一个材料的young modulus比较大,那么这个材料也会比较的stiffer,进一步解释就是under the same load, the extension/compression is smaller. 第二点是关于breaking stress, 也就是st...
Learn the definition of Stress and strain and browse a collection of 77 enlightening community discussions around the topic.
1. What does the slope of a stress-strain graph represent? A) Elastic limit B) Plastic deformation C) Young's modulus D) Breaking stress 2. On a stress-strain graph, where is the breaking stress located? A) At the highest point of the graph B) At the point where the graph starts ...
Stress-strain and elongation graphs for Alclad aluminum-alloy 24S-T81 sheetALUMINUM ALLOYS, SHEET - ALCLAD 24ST81 - STRENGTHDIAGRAMS, STRESS-STRAINNo Abstract AvailableMiller, James ANASA (non Center Specific)
(The distinction between “unspecific and “specific” may be thought of as the difference between the characterization of the immune's response to the flu in general versus to a specific flu strain.) As this has only been reported in medicated patients, it is not clear whether this ...
When a plastic exposed to air is subjected to a stress or a strain below its yield point, cracking can occur after a very long duration. The simultaneous exposure to a chemical environment under the same stress or strain can lead to a spectacular reduction of the failure time. The accelerate...
Fig. 26.13.Critical strain of poly(2,6-dimethyl-1,4-phenylene oxide) vs. solubility parameter δ of crazing and cracking liquids. Minimum in ɛcroccurs at δ equal to that of the polymer. Band at top indicates critical strain of polymer in air ...