Cate Wisdom,Casey Chen,Esra Yuca et al.
Cate Wisdom et al.
The rising use of titanium dental implants has increased the prevalence of peri-implant disease that shortens their useful life. A growing view of peri-implant disease suggests that plaque accumulation and microbiome dysbiogenesis trigger a...
A Preview of the NIST/TMS Additive Manufacturing Benchmark Test and Conference Series [0.03%]
NIST/TMS增材制造 benchmark测试和会议系列预告
Lyle Levine,Mark Stoudt,Brandon Lane
Lyle Levine
Crack Initiation of Printed Lines Predicted with Digital Image Correlation [0.03%]
基于数字图像相关方法预测印刷导电线路裂纹萌生
C Katsarelis,O Glushko,C Tonkin et al.
C Katsarelis et al.
Printing of metallic films has been preferred over vacuum technologies for roll-to-roll processes because of faster processing times and lower processing costs. Films can be produced by depositing inks containing suspended metallic particle...
The Effect of Oxygen on Phase Equilibria in the Ti-V System: Impacts on the AM Processing of Ti Alloys [0.03%]
氧对Ti-V系统相平衡的影响及对钛合金原位制备的影响
Greta Lindwall,Peisheng Wang,Ursula R Kattner et al.
Greta Lindwall et al.
Oxygen is always a constituent in "real" titanium alloys including titanium alloy powders used for powder-based additive manufacturing (AM). In addition, oxygen uptake during powder handling and printing is hard to control and, hence, it is...
A Parallel Cellular Automata Lattice Boltzmann Method for Convection-Driven Solidification [0.03%]
一种用于对流主导固化的并行细胞自动液晶体动力学方法
Andrew Kao,Ivars Krastins,Matthaios Alexandrakis et al.
Andrew Kao et al.
This article presents a novel coupling of numerical techniques that enable three-dimensional convection-driven microstructure simulations to be conducted on practical time scales appropriate for small-size components or experiments. On the ...
Advanced Nanoindentation Testing for Studying Strain-Rate Sensitivity and Activation Volume [0.03%]
用于研究 strain-rate 敏感性和激活体积的先进纳米压痕测试技术
Verena Maier-Kiener,Karsten Durst
Verena Maier-Kiener
Nanoindentation became a versatile tool for testing local mechanical properties beyond hardness and modulus. By adapting standard nanoindentation test methods, simple protocols capable of probing thermally activated deformation processes ca...
The Influence of Post-Build Microstructure on the Electrochemical Behavior of Additively Manufactured 17-4 PH Stainless Steel [0.03%]
后处理对选择激光融化成型的17-4PH不锈钢电化学行为的影响
M R Stoudt,R E Ricker,E A Lass et al.
M R Stoudt et al.
The additive manufacturing (AM) build process produces a segregated microstructure with significant variations in composition and phases that are uncommon in traditional wrought materials. As such, the relationship between the post-build mi...
A Creuziger,M A Iadicola,T Foecke et al.
A Creuziger et al.
Four different cruciform sample designs, based on the work of Abu-Farha et al., were studied in this paper. Key features of this design are a recessed pocket with fillet and re-entrant corners. These samples were shown via digital image cor...
Measuring The Influence of Pearlite Dissolution on the Transient Dynamic Strength of Rapidly-Heated Plain Carbon Steels [0.03%]
测量珠光体溶解对快速加热碳素钢瞬态动态强度的影响
Steven Mates,Mark Stoudt,Sindhura Gangireddy
Steven Mates
Carbon steels containing ferrite-pearlite microstructures weaken dramatically when pearlite dissolves into austenite on heating. The kinetics of this phase transformation, while fast, can play a role during dynamic, high temperature manufac...
Mark R Stoudt
Mark R Stoudt