Dynamic Behavior of Metals Under Tensile Impact—Part 2: Annealed and Cold-Worked MaterialsSource: Journal of Applied Mechanics:;1970:;volume( 037 ):;issue: 003::page 771Author:A. B. Schultz
DOI: 10.1115/1.3408609Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The mechanical behavior of metals subjected to unaxial tensile impact at room temperature is reported. Tests were conducted on 1100 aluminum subjected to light and to heavy cold working; 2024 aluminum after annealing and after light and heavy cold working; C1010 steel in these same three conditions; and OFHC copper and 70–30 brass in an annealed state. In four of the 10 series, the materials were found to possess dynamic stress-strain curves which fell below the static curves. The yield point of the steel was lowered by impact loading. Ratios of dynamic to static ultimate stress were found to range from 0.59–1.3.
keyword(s): Metals , Aluminum , Steel , Work hardening , Yield point , Temperature , Annealing , Stress , Stress-strain curves , Mechanical behavior , Brass (Metal) AND Copper ,
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| contributor author | A. B. Schultz | |
| date accessioned | 2017-05-09T00:32:23Z | |
| date available | 2017-05-09T00:32:23Z | |
| date copyright | September, 1970 | |
| date issued | 1970 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-25920#771_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/140334 | |
| description abstract | The mechanical behavior of metals subjected to unaxial tensile impact at room temperature is reported. Tests were conducted on 1100 aluminum subjected to light and to heavy cold working; 2024 aluminum after annealing and after light and heavy cold working; C1010 steel in these same three conditions; and OFHC copper and 70–30 brass in an annealed state. In four of the 10 series, the materials were found to possess dynamic stress-strain curves which fell below the static curves. The yield point of the steel was lowered by impact loading. Ratios of dynamic to static ultimate stress were found to range from 0.59–1.3. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Dynamic Behavior of Metals Under Tensile Impact—Part 2: Annealed and Cold-Worked Materials | |
| type | Journal Paper | |
| journal volume | 37 | |
| journal issue | 3 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.3408609 | |
| journal fristpage | 771 | |
| journal lastpage | 777 | |
| identifier eissn | 1528-9036 | |
| keywords | Metals | |
| keywords | Aluminum | |
| keywords | Steel | |
| keywords | Work hardening | |
| keywords | Yield point | |
| keywords | Temperature | |
| keywords | Annealing | |
| keywords | Stress | |
| keywords | Stress-strain curves | |
| keywords | Mechanical behavior | |
| keywords | Brass (Metal) AND Copper | |
| tree | Journal of Applied Mechanics:;1970:;volume( 037 ):;issue: 003 | |
| contenttype | Fulltext |