钢盔
发表于 2025-3-26 21:18:41
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glomeruli
发表于 2025-3-27 01:30:51
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DAUNT
发表于 2025-3-27 09:03:47
Influence of Tool Geometry of Friction Stir Weldments on Mechanical Properties and Microstructure of of friction stir weld AA2014-T6 weldments. Five different types of tool pin profiles (straight cylindrical and tapered cylindrical pin profiles) with varying radius of curvature used to fabricate the joints. The mechanical properties of AA2014-T6 weldments were evaluated, and microstructures at the
带来
发表于 2025-3-27 10:44:49
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resilience
发表于 2025-3-27 15:20:19
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在驾驶
发表于 2025-3-27 18:51:40
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Counteract
发表于 2025-3-27 22:42:06
Effect of Cryogenic Coolant on Mechanical Properties and Micrographs of Solid State Welding of 2014in automobile, aerospace, and further manufacturing concern for linking complex geometry of joints. The present research paper, the influence of cryogenic cool (dry ice and liquid nitrogen) on grain refining and tensile and microhardness property of 2014 Al FSWed is demonstrated. Cryogenic coolant
联想记忆
发表于 2025-3-28 05:17:51
Prediction of Surface Roughness in Turning of EN19 Steel Using Acoustic Emissionves downtime during the machining process. This paper covers a new method of predicting the surface roughness, which involves recording the sound generated during machining and analyzing the sound level versus frequency graph for patterns specific to a particular condition, i.e., if the surface roug
值得尊敬
发表于 2025-3-28 08:40:42
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Affluence
发表于 2025-3-28 12:38:16
Surface Modification of AA 6351 for Improvement of Mechanical Properties Using Friction Stir Processmethod to change the microstructure and properties of workmetal by using frictional power, and it has become a powerful tool for homogenizing the structure, grain refinement and the mechanical properties improvement. In the present investigation, SiC particles were merged in workmetalsALUMINIUM ALLO