Based on the principles of chemical corrosion, this article discussed how to use variant erodents of nitric acid in alcohol to reveal the metallographic structure of one phase alloy and multiphase alloy.
作者从化学腐蚀原理出发,对不同浓度的硝酸酒精侵蚀剂显示单相合金与多相合金的金相显微组织进行了研究和探讨。
Multiphase Mo-Si-B alloys are attractive materials for high temperature structural applications because of their high melting temperature, excellent strength, creep resistance and relatively good oxidation-resistant and fracture toughness at room temperature.
多相Mo-Si-B合金具有高熔点,理想的抗氧化性、抗蠕变性和比较好的室温断裂韧性,是非常具有吸引力的新型高温结构材料。
10~3A soft-switch current pulse generator for changing microstructure of the alloy;
用于改变合金金相的10~3A软开关式脉冲电流发生装置
Improvement of experimental apparatus of dual alloy phase diagram;
二元合金相图实验装置的改进
On the basis of this model, the details of the calculation for four kinds of binary alloy phase diagram were presented in this work.
本文利用此原理分别对四类二元合金相图阐述了具体计算方法,并对实际应用结果进行了评价。
Based on the basic transfer process,including heat transfer and solute transfer,and the physics of growth process of crystal grains,the mathematical models for the 3D simulation of microstructure and free dendritic growth of single phase alloy were developed and a new capturing rule was presented.
基于热传输、溶质传输等基本传输过程及晶粒生长物理过程,建立了单相合金凝固过程微观组织及枝晶形貌演化的三维数学模型,并提出了新的生长模型和单元捕获规则,新规则在三维立方有限差分单元的基础上保证了晶粒在各个随机的优先生长方向生长时的枝晶连续性,并较好的在三维立方网格中体现出了晶粒形貌。
Investigation to Multi-phase Alloy by Scanning Kelvin Probe Microscopy
多相合金薄膜的扫描开尔文显微镜研究
Thermodynamic Description of Multi-component Multi-phase Alloys and Its Application to the Solidification Process;
多元多相合金的热力学描述及其在凝固过程中的应用
Phase-field model of dendrite growth of multicomponent alloy with multiple grains
多元合金多晶粒枝晶生长的相场模型
The Biocompatibility of the Porous NiTi Alloy Implant Material;
多孔NiTi合金种植材料生物相容性研究
Effects of Multi-component on the Phase Structure and Electrochemical Properties of Zr-based Laves Hydrogen Storage Alloy;
多元合金化对Zr基Laves相贮氢合金相结构和电化学性能的影响
Phase Structures and Hydrogen Storage Properties of Ti-Zr-Cr-Mn Based Laves Phase Multiple Alloys;
Ti-Zr-Mn-Cr基Laves相多元合金的相结构和储氢性能
Phase-Field Model of Non-Isothermal Dendritic Growth of Multicomponent Alloy with Multiple Grains
多元合金多晶粒的枝晶生长非等温相场模拟
Theory and Experimental Research of Phase Diagram Topology Relationship in Multicomponent Al-based Alloys;
多元铝合金相图拓扑关系的理论和实验研究
Extranuclear Electron Interaction of Finemet Alloy Studied by Using Doppler Broadening Spectrum of Positron Annihilation
Finemet合金核外电子相互作用的多普勒展宽谱
The Strengthening Effect of Al-Zr-Cr-La Dispersoid to Al-Mg Alloy
Al-Zr-Cr-La多元弥散相对Al-Mg合金的强化作用
Numerical Simulation on Solidification Process in Mushy Zone of Multicomponent Alloy
多元合金两相区凝固过程的数值仿真研究
Multiplicity Discussion on Interaction between Metal Coordinate and Tumor
金属类配合物与肿瘤相互作用的多样性探讨
Polyphasic Taxonomy and Phylogeny of Rhizobia Isolated from Albizia Spp., Acacia Spp. and Leucaena Leucocephala;
合欢、金合欢和银合欢根瘤菌多相分类与系统发育研究
Multi-Scale Calculation and Simulation of the Microstructure, Phase Transition and Property in Metallic Alloys;
金属合金微结构、相变及性能的多尺度计算与模拟
Biocompatibility of a novel cavernous nickel-titanium alloy with rat bone marrow stromal cells in vitro
多孔金属材料镍钛合金与大鼠骨髓基质细胞的生物相容性研究
CLAY-INTERCALATED METAL COMPLEX CATALYST-A MODEL OF HOMOGENEOUS CATALYST HETEROGENIZATION
粘土层间镶嵌金属络合物催化剂——均相催化剂多相化的一种模式
Damage-coupled Multiaxial Time-dependent Low Cycle Fatigue Failure for Electronic Packaging Solder Alloy
电子封装钎料合金耦合损伤的多轴时相关低周疲劳失效研究
The Effects of Multi-component Alloying and Ball-milling on the Phase Structures and Electrochemical Properties of V-based Solid Solution Hydrogen Storage Electrode Alloys;
多元合金化和球磨改性处理对V基固溶体型贮氢电极合金相结构及电化学性能的影响