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本文研究了YBa_2Cu_3Q_(7-σ)高温超导沐的力学性质,给出了该超导材料在室温和—196℃下的强度极限和弹性模量,指出了样品成型压力对力学性能的影响,这些结果对超导材料的机理研究和加工、应用都是不可缺少的。
In this paper, the mechanical properties of YBa_2Cu_3Q_ (7-σ) high temperature superconducting Mu Mu are studied. The ultimate strength and elastic modulus of the superconducting material at room temperature and -196 ℃ are given. The effect of sample forming pressure on the mechanical properties is pointed out. These results on the superconducting material mechanism research and processing, application are indispensable.