Free-Radical
发表于 2025-3-23 13:44:19
Effects of Heat Treatment Method on Microstructure and Mechanical Properties of Internal Crack Healics and Charpy impact properties of crack healing zones in SA 508-3 steel, healing by hot compression and different healing treatment methods. When the holding time increased, the hardness of the matrix and crack healing zone decreased. The hardness of the matrix was usually higher than the crack hea
anaphylaxis
发表于 2025-3-23 17:04:09
Teaching Metal-Forming Processes Using a Laboratory Micro-extrusion Pressys, universities are often not equipped with suitable laboratories where students can perform metal-forming experiments. Instead, the teaching of metal-forming processes is based on simulations and class demonstrations, with no “hands-on” experience provided. An educational extrusion laboratory was
Occlusion
发表于 2025-3-23 18:48:08
http://reply.papertrans.cn/63/6258/625792/625792_13.png
expository
发表于 2025-3-24 00:37:07
http://reply.papertrans.cn/63/6258/625792/625792_14.png
hazard
发表于 2025-3-24 03:13:58
http://reply.papertrans.cn/63/6258/625792/625792_15.png
Absenteeism
发表于 2025-3-24 07:04:07
http://reply.papertrans.cn/63/6258/625792/625792_16.png
好色
发表于 2025-3-24 13:15:13
http://reply.papertrans.cn/63/6258/625792/625792_17.png
恭维
发表于 2025-3-24 16:51:35
Printed Circuit Board Leached Residue as a Substitute Reducing Agent in Pyrometallurgical Processesver the metallic fractions from printed circuit boards (PCBs) due to the inherent high value of metals present such as gold. Hydrometallurgical route, often the most preferred option for recovering the metals, does not address the issue posed by the non-metallic part. In this study, the use of leach
树木心
发表于 2025-3-24 23:01:11
Numerical Simulation of Heat Transfer Between Roller and Slab During Medium Thickness Slab Continuout has significance to study the influence factors on the roller temperature distribution. A three-dimensional model for transient heat transfer between the rotating roller and the moving medium thickness slab at the straightening zone was established. The model considers the coupling process of seve
Genome
发表于 2025-3-25 02:12:11
Mathematical Simulation on the Influence of Melting Rate and Melting Current on Droplet Behavior Durprocess. Based on this model, a quantitative analysis of droplet behavior during dripping process was conducted by monitoring the mass flow rate of steel phase on monitor surfaces to investigate the influence of melting rate and current on the equivalent diameter, dripping frequency, and dripping ti