您要查找的是不是:
- ultra fine grained steel bar 超细晶棒材
- The low carbon micro alloyed ultra fine grained steel,low carbon duplex steels and low alloyed transformation induced plasticity(TRIP) steel has good anti seismic property. 提高建筑结构钢的抗震性,应在保证钢材具有较高强度的同时,提供其塑性和韧性。
- Rolling Technology and Prospect of Producing Ultra Fine Grained Steel by Domestic Bar Product Line 国内棒材生产线生产超细晶棒材的轧制工艺与前景
- Study on Application of Ultra fine Grain Steel 超细晶粒钢的应用研究
- ultra - fine grain steel bar 超细晶粒钢筋
- Comparison of Crystalline Ggrain Size of Ultra Fine Grain Steel and Mild Steel in HAZ 超级钢与低碳钢焊接热影响区晶粒尺寸对比
- FRICTION REDUCING PROPERTIES OF SOLID LUBRICANTS AT HIGH TEMPERATURE FOR THE MANUFACTURE OF ULTRA FINE GRAIN STEEL BY HOT ROLLING 热轧超细颗粒钢用固体润滑剂的高温减摩性能
- ultra fine grained steel 超细晶粒钢
- The ultra fine grain steel 超级钢
- ultra fine grain steel 超级钢
- fine grain steel bar 细晶粒钢筋
- The microstructure evolution during fabricating UFG-Copper (Ultra Fine Grain) with SD-AARB (Severe Deformation-Asymmetrical Accumulative Roll-Bonding) method is studied on macro scale. 采用大变形异步叠轧的方法制备超细晶铜材,从宏观上研究异步叠轧组织变化过程。
- A bleach composed of potassium dichromate,potassium iodide,sulfuric acid is optimized for processing reflection holograms recorded in the ultra fine grain gilver halide emulsion SDUF 1. 通过实验优化重铬酸钾、碘化钾和浓硫酸漂白液的配比,使其适合于处理用超细颗粒卤化银乳剂SDUF-1记录的反射全息图。
- The result is that the bond-anchorage property of ultra-fine grain steel bar is identical to that of common crescent ribbed bar,the anchoring length can be designed with the formula in code for design of concrete structures(GB50010-2002). 研究结果表明,虽然超细晶粒钢筋属推广的新型工程材料,轧制工艺与传统钢筋不同,但超细晶粒钢筋的粘结锚固性能与普通热轧带肋钢筋(月牙纹)基本相同,其设计锚固长度la仍可按现行《混凝土结构设计规范》GB50010-2002规定的公式计算;
- The microstructure and fine structure of weld fusion zone for high strength fine grain steel were studied. 研究了高强度细晶粒碳素钢焊接接头熔合区附近的显微组织及精细结构。
- STUDY OF ULTRA FINE GRAINED 800MPa GRADE MICROALLOYED STEEL 超细晶粒800MPa级微合金钢的研究
- It is found that the weld of fine grain steel break apart from heat effect zone in the tensile test. 经实验发现细晶粒碳钢焊接接头拉伸试验断口在远离热影响区的母材上。
- Ultra Fine Grained Power Control 超细颗粒电源管理
- ultra fine grained surface layer 表层超细晶组织
- Influences of Water Binder Ratio and Dosage of Ultra Fine Fly Ash on the Bonding strength of HPC to Steel Bar 水胶比、超细粉煤灰掺量对高性能混凝土钢筋握裹力的影响