The greater the high pressure torsion load and the more turns applied,? The more obvious refinement effect and the higher the microhardness value.

高压扭转载荷越大，扭转圈数越多，细化效果越明显，显微硬度值也越高。

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The greater the high pressure torsion load and the more turns applied,? The more obvious refinement effect and the higher the microhardness value.

高压扭转载荷越大，扭转圈数越多，细化效果越明显，显微硬度值也越高。

youdao