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- cold rolled reduction ratio 冷轧压下率
- cold rolling reduction ratio 冷轧压下率
- TEM analysis indicates that the dislocation density of pure tantalum is not high and dislocation cells occur after 95% cold rolling reduction. 通过TEM观察,发现变形95%25后,纯钽的位错密度都不是很高,存在有位错胞亚结构。
- TEM analysis indicates that the dislocation density of pure tantalum is nut high and dislocation cells occur after 95% cold rolling reduction. 通过TEM观察，发现变形95%25后，纯钽的位错密度都不是很高，存在有位错胞亚结构。
- With increased cold rolling reduction, the recrystallization starting temperature drops down and the minimum time for recrystallization fulfillment decreases. 随冷轧变形量的增加，再结晶开始温度和完成再结晶所需的最少时间都降低。
- The star cracks in macrostructure appear in some hypo-peritectic continuous cast alloy blooms and these cracks cannot be stock completely by hot rolling reduction ratio, macroetching testing and SEM. 摘要一些亚包晶合金钢连铸大方坯出现低倍星状裂纹，在一定的压缩比下经轧制仍不能完全消除这种低倍缺陷。
- The star cracks in macrostructure appear in some hypo-peritectic continuous cast alloy blooms and these cracks cannot be stuck completely by hot rolling reduction ratio,macroetching testing and SEM. 一些亚包晶合金钢连铸大方坯出现低倍星状裂纹,在一定的压缩比下经轧制仍不能完全消除这种低倍缺陷。
- total cold rolling reduction rate 冷轧总变形量
- The effect of cold rolling reduction on properties of deep stamping cold rolled sheet 压下率对冷轧深冲板性能的影响
- Effect of Cold Rolling Reduction on Drawability of Hot Rolled IF Steel Sheet in Ferrite Region 冷轧压下量对铁素体区热轧Ti-IF钢冷轧板深冲性能的影响
- EFFECT OF COLD ROLLING REDUCTION ON RECRYSTALLIZATION TEXTURE AND DRAWABILITY OF A COLD ROLLED Ti-IF STEEL SHEET PREVIOUSLY HOT ROLLED IN FERRITE REGION 冷轧压下量对铁素体区热轧Ti-IF钢冷轧板的再结晶织构特点和深冲性能的影响
- High reduction ratio during primary and secondary crushing stage. 初段,二段等各段破碎均有大破碎比。
- EFFECT OF COLD ROLLING REDUCTION ON RECRY STALLIZATION TEXTURE AND DRAWABILITY OF A COLD ROLLED Ti-IF STEEL SHEET PREVIOUSLY HOT ROLLED IN FERRITE REGION 冷轧压下量对铁素体区热轧Ti-IF钢冷轧板的再结晶织构特点和深冲性能的影响
- The results showed that ratio of equiaxed grain in the slab of cold rolled non-ori ented silicon steel comes up to above 50 percent. 结果表明,电磁搅拌可以明显改善铸坯的凝固组织,冷轧硅钢铸坯等轴晶比率达到了50%25以上。
- It can process the copper,aluminum,cold rolled steel and stainless Steel coil. 该生产线可以加工铜板，铝板，冷轧板和不锈钢板等。
- The general situation of Benxi Steel Posco Cold Rolled Co.,Ltd. was introduced. 介绍了本钢浦项冷轧薄板有限责任公司的概况及主要机组的工艺技术特点。
- The inspiratory expiratory value difference (VD) and area reduction ratio (AR) of bilateral lungs were calculated. 结果各年龄组内男女之间的VD和AR无显著性差异;
- Guangzhou jinlai Cold Rolling Steel Strip Co.Ltd. 广州金莱冷轧带钢有限公司。
- Based on ladle refining, wide flat anvil forge with great forging ratio, heat treatment process of "normalizing+spheroidizing+diffusion hydrogen",the cold roll blank has been forged succesfully,and the percent of pass is up to 90.5%. 采用钢包精炼炉冶炼、宽平砧大压下量锻造、“正火+球化+扩氢”的热处理工艺，成功制造了冷辊坯，合格率达90.;5%25。
- Fin stabilizer system was designed using the technique of auto-disturbance rejection controller(ADRC) to guarantee good roll reduction in different operational states. 为了保证减摇系统在各种工况下都能获得理想的减摇效果;基于自抗扰控制(ADRC)方法进行了减摇控制系统的研究.
