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- AZ91DAZ91 D
- AZ91D合金AZ91D alloy
- TiC/AZ91DTiC/AZ91D
- AZ91D镁合金AZ91D magnesium alloy
- 镁合金AZ91DAZ91D Magnesium alloy
- AZ91D铗合金AZ91D magnesium alloy
- AZ91D基复合材料AZ91D based composites
- 镁合金(AZ91D)Magnesium alloy (AZ91D)
- SiCp/AZ91D复合材料SiCp/AZ91D composites
- 新SIMA法制备AZ91D半固态坯Preparation of Semi-solid AZ91D Billets by new SIMA Method
- Al2O3-SiO2/AZ91D镁基复合材料Al2O3-SiO2/AZ91D magnesium matrix composites
- AZ91D镁合金近液相线铸造半固态坯料的部分重熔REMELTING OF SSM INGOT PREPARED BY THE NEAR-LIQUIDUS CASTING OF AZ91D MAGNESIUM ALLOY
- 工艺参数和型芯对AZ91D镁合金压铸充型能力的影响Influence of Die Casting Parameters and Core on Mold-Filling Capacity of AZ91D Magnesium Alloy
- 加入少量Sr可使镁合金AZ91D-0.3%Be-Sr的组织得到细化,力学性能显著提高。Small amount of Sr addition can refine as-cast microstructure of AZ91D-0.3%25Be alloy and efficiently improve mechanical properties of AZ91D-0.3%25Be alloy.
- 利用金相显微镜、SEM、能谱仪(EDS),研究了镁合金AZ91D的化学镀Ni-P的结合强度。The bond strength of Ni-P coating on Mg alloy AZ91D is studied with metalloscope,SEM,EDS.
- 热处理后(T4和T6),由于AZ91D具有固溶强化和时效强化效果, 合金的性能相对于压铸态有大幅度的提高。Mechanical properties after T4 and T6 tempering got marked improvement as AZ91D can be solution and aging strengthened while vacuum assisted die casting gave it this opportunity.
- 与铸态合金腐蚀速度相比,黄正华西安理工大学硕士学位论文热处理提高合金腐蚀速度(T6处理态AZ91D合金除外)。Heat treatment improves the corrosion rate of the alloys, except T6 treated AZ91D alloy.
- 通过添加铍和稀土,得到了着火点温度提高约250℃、可直接暴露在大气中熔炼的镁合金,其力学性能与AZ91D接近。Abstract By the addition of Be and RE,the ignition temperature of ignitionproof magnesium alloy was raised 250 higher than that of AZ91D,it can be melted in air and its mechanic properties approach that of AZ91D.
- 研究了大体积AZ91D镁合金在SIMA法制备半固态浆料过程中组织的演变规律,并对半固态组织球状化演变的影响因素进行了分析.The microstructure evolution of AZ91D magnesium alloy semisolid slurry in the SIMA process was investigated,and the influencing factors on spherical microstructure evolution were analyzed.
- 采用电化学方法研究了压铸镁合金AZ91D在酸性NaCl溶液中的腐蚀行为,并用扫描电镜观察了腐蚀形貌,对腐蚀产物进行了能谱分析。The corrosion behavior of AZ91D magnesium alloy in acidic solution of NaCl was investigated by means of electrochemistry,and the corrosion surface was observed using SEM and EDX.