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材料为CoNi_(10)Fe5Si_(11)B_(16)非晶态合金片,厚30μm宽约3mm,剪成长15mm的条,几条并在一起,构成宽约15mm厚30μm的X射线小角散射样品.对非晶态合金试样和经过短时间回火的试样,分别进行X射线小角散射研究.回火条件为500℃,5分钟.回火时试样装在玻璃管内,把玻璃管抽成真空后密封,以防回火中试样氧化.回火在管式炉中进行,炉温控制在±2℃,试样回火5分钟空冷.这样处理的试样表面只有极轻微氧化.
The material was CoNi_ (10) Fe5Si_ (11) B_ (16) amorphous alloy sheet, with a thickness of 30μm, a width of 3mm and a shear length of 15mm. A few pieces were combined to form a small-angle X-ray scattering specimen with a width of 15mm and a thickness of 30μm X-ray small angle scattering studies were carried out on amorphous alloy specimens and after tempering for a short period of time, respectively.The tempering conditions were 500 ° C for 5 minutes, and the specimens were mounted in a glass tube during tempering, A vacuum sealed to prevent tempering the sample oxidation tempering in a tube furnace, the furnace temperature was controlled at ± 2 ° C, the sample tempering air cooling for 5 minutes, the surface of the sample so treated only a very slight oxidation.