Molecular Dynamics Studies in Nanojoining: Self-Propagating Reaction in Ni/Al Nanocomposites [0.03%]
分子动力学在纳米连接中的研究：镍铝合金的自蔓延反应
O Politano,A S Rogachev,F Baras
O Politano
Reactive joining with Ni/Al nanocomposites is an innovative technology that provides an alternative to more common bonding techniques. This work focuses on a class of energetic material, produced by high energy ball milling and cold rolling...
Ultrasonic-Assisted Dispersion of ZnO Nanoparticles to Sn-Bi Solder: A Study on Microstructure, Spreading, and Mechanical Properties [0.03%]
超声波辅助ZnO纳米粒子分散到Sn-Bi焊料中的研究：微结构、扩展和机械性能的研究
Sri Harini Rajendran,Hyejun Kang,Jae Pil Jung
Sri Harini Rajendran
Nanocomposite Sn-Bi solders received noticeable attention for flexible electronics due to their improved mechanical properties. The main limitation is the dispersion of nanoparticles in the solder alloy. Accordingly, in this work, varying a...
Morphology and Antibacterial Properties of Copper Precipitates in Ferrite Stainless Steel [0.03%]
铁素体不锈钢中铜析出相的形态和抗菌性能研究
Hongxiang Yin,Yi Wu,Xiang Li et al.
Hongxiang Yin et al.
The size of copper precipitates is the main factor affecting the antibacterial performance of antibacterial stainless steel. To study the mechanism of copper precipitate growth in ferritic stainless steel, the shape coefficient η and avera...
Effect of Post-Heat Treatment on the Microstructure and Mechanical Properties of Laser-Deposited W x C + Ni-Based Composite Thin Walls [0.03%]
后热处理对激光沉积WCx-Ni基复合薄壁组织与性能的影响研究
Chen Chen,Chengchao Du,Qiuhong Pan et al.
Chen Chen et al.
This paper reports the effect of post-heat treatment (PHT) on laser-deposited WxC + Ni-based composite thin walls. The PHT at 700, 800, and 900 °C was conducted to modify the microstructure and mechanical properties of the composite. The r...
High-Temperature Performance of Ferritic Steels in Fireside Corrosion Regimes: Temperature and Deposits [0.03%]
火侧腐蚀工况下铁素体钢的高温性能：温度和沉积物的影响
T Dudziak,T Hussain,N J Simms
T Dudziak
The paper reports high temperature resistance of ferritic steels in fireside corrosion regime in terms of temperature and deposits aggressiveness. Four candidate power plant steels: 15Mo3, T22, T23 and T91 were exposed under simulated air-f...
Processing Parameter Effects on Residual Stress and Mechanical Properties of Selective Laser Melted Ti6Al4V [0.03%]
影响Ti6Al4V选择性激光熔化残余应力和力学性能的工艺参数研究
Haider Ali,Hassan Ghadbeigi,Kamran Mumtaz
Haider Ali
Selective laser melting (SLM) process is characterized by large temperature gradients resulting in high levels of residual stress within the additively manufactured metallic structure. SLM-processed Ti6Al4V yields a martensitic microstructu...
Sodium Hypochlorite Treatment and Nitinol Performance for Medical Devices [0.03%]
医用设备的次氯酸钠处理及镍钛合金性能研究
J D Weaver,E J Gutierrez,S Nagaraja et al.
J D Weaver et al.
Processing of nitinol medical devices has evolved over the years as manufacturers have identified methods of reducing surface defects such as inclusions. One recent method proposes to soak nitinol medical devices in a 6% sodium hypochlorite...
Comparing Rotary Bend Wire Fatigue Test Methods at Different Test Speeds [0.03%]
不同测试速度下的旋转弯曲试验方法比对研究
Jason D Weaver,Erick J Gutierrez
Jason D Weaver
Given its relatively simple setup and ability to produce results quickly, rotary bend fatigue testing is becoming commonplace in the medical device industry and is the subject of a new standard test method ASTM E2948-14. Although some resea...
Interlaboratory study for nickel alloy 625 made by laser powder bed fusion to quantify mechanical property variability [0.03%]
用于量化激光粉末床熔合镍合金625机械性能变异性的实验室间研究
Christopher U Brown,Gregor Jacob,Mark Stoudt et al.
Christopher U Brown et al.
Six different organizations participated in this interlaboratory study to quantify the variability in the tensile properties of Inconel 625 specimens manufactured using laser-powder-bed-fusion additive manufacturing machines. The tensile sp...
Danielle Cook France
Danielle Cook France
Microbiologically influenced corrosion (MIC) of carbon steel infrastructure is an emerging environmental and cost issue for the ethanol fuel industry, yet its examination lacks rigorous quantification of microbiological parameters that coul...