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(一)形变热处理在材料科学研究中的地位及其在冶金、机械工业中的作用形变热处理是使压力加工与热处理密切结合,同时利用形变强化及相变强化的综合工艺。这种工艺可使材料或零件获得单一强化方法所不能达到的综合性能,从而有效地发挥金属的强韧性潜力。此外,许多形变热处理方法还充分利用压力加工的余热,省去再加热工序,可大量节约能源、设备、材料和管理费用;减少零件在再加热时的氧化脱
(A) the role of deformation heat treatment in material science research and its role in metallurgy, machinery industry Deformation heat treatment is the combination of pressure processing and heat treatment, while using the combination of deformation strengthening and phase transformation strengthening. This process allows the material or part to be hardened by the combined properties not achievable with a single reinforcement method, effectively leveraging the metal’s toughness potential. In addition, many deformation heat treatment methods also make full use of waste heat processing pressure, eliminating the need for reheating process, can save a lot of energy, equipment, materials and management costs; Reduce the parts in reheating oxidation off