Results 61 to 70 of about 103,218 (331)

Mechanism of microstructural modification of the interfacial transition zone by using blended materials [PDF]

, 2015
Applying blended materials with finer particle size or high reactivity could be an effective and economic way for improving the microsturcture of interfacial transition zone (ITZ).
De Schutter, Geert, Gao, Yun, Shi, Huisheng, Wu, Kai, Ye, Guang   +4 more
core   +1 more source

Multimodal Mechanical Testing of Additively Manufactured Ti6Al4V Lattice Structures: Compression, Bending, and Fatigue

Advanced Engineering Materials, EarlyView.
In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart, Jonas Schmidt, Anastasiya Toenjes, Johanna Eisenträger   +3 more
wiley   +1 more source

High-throughput in-situ characterization and modelling of precipitation kinetics in compositionally graded alloys [PDF]

, 2015
The development of new engineering alloy chemistries is a time consuming and iterative process. A necessary step is characterization of the nano/microstructure to provide a link between the processing and properties of each alloy chemistry considered ...
De Geuser, F., Deschamps, A., Hutchinson, C. R., Styles, M. J.   +3 more
core   +3 more sources

PBF‐LB/M of Ti‐6Al‐4V: High‐Pressure Solution Treatment and Aging for Applications in a Sustainable Aerospace

Advanced Engineering Materials, EarlyView.
Additive manufacturing (AM) allows great geometric freedom for lightweight components. As parts are progressively optimized exploiting potentials in AM leading in smaller material cross sections, high pressure solution treating and aging (STA) treatments show an enormous potential for strongly improving material properties.
Mika León Altmann, Andre Danzig, Freerk Syassen, Rainer Fechte‐Heinen, Anastasiya Toenjes   +4 more
wiley   +1 more source

Interfacial microstructure and mechanical property of Ti60/Ti2AlNb alloy joints brazed with TiZrNiCu amorphous filler metal

Hanjie xuebao
The Ti60 alloy was successfully vacuum-brazed with Ti2AlNb alloy by using TiZrNiCu amorphous filler metal. SEM, EDS, and other methods were used to analyze the interfacial microstructure of the brazed joint.
Jingxin XU, Shengpeng HU, Xiaoguo SONG, Xu CHEN, Hong BIAN, Jian CAO, Yuanxun SHEN   +6 more
doaj   +1 more source

Investigation on Interface of CuW/Al Composite Using Ni Interlayer by Vacuum Hot-Pressing Diffusion Bonding

Metals, 2023
In this study, the bonding of a CuW/Al composite with a Ni interlayer was designed and established by vacuum hot-pressing diffusion bonding. The interfacial microstructure was systematically discussed based on experimental characterization and first ...
Chan Wang, Jian Chen, Wenting Shao, Shuhua Liang   +3 more
doaj   +1 more source

Evolution of interfacial dislocation network during anisothermal high-temperature creep of a nickel-based superalloy [PDF]

, 2011
The effect of thermal cycling creep on the dislocation networks at the γ/γ′ interfaces in the MC2 superalloy is investigated. Tensile creep tests were performed under thermal cycling and isothermal conditions at low stress (80 MPa) and high temperature ...
Coujou, Armand, Douin, Joël, Hantcherli, Muriel, Pettinari-Sturmel, Florence, Viguier, Bernard   +4 more
core   +4 more sources

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé, Lukas Neubert, Anton Yehorov, Till M. J. Stadtmüller, Christos G. Aneziris, Olena Volkova   +5 more
wiley   +1 more source

The welding kinetics of interface evolution and mechanism in IN718 alloy solid-state welding

Journal of Materials Research and Technology
The welding kinetics of interface evolution and mechanism inIN718 alloy solid-state welding are investigated systematically by comparing the hot compression behavior of the separated samples and conventional samples in the temperature range of 1000 °C ...
Lei Zhou, Longxiang Wang, Senlin Han, Zhixiang Xiao, Tingyi Lin, Pingwei Xu, Yilong Liang, Yu Liang   +7 more
doaj   +1 more source

Improvement on the mechanical properties of eutectic Sn58Bi alloy with porous Cu addition during isothermal aging

Materials Research Express, 2021
A comparison of the microstructure, interfacial IMC layer, shear behavior and hardness of the Sn58Bi, SnBi@110P-Cu/Cu and SnBi@500P-Cu/Cu solder joints was carried out during isothermal aging in this study.
Yang Liu, Boqiao Ren, Yuxiong Xue, Min Zhou, Rongxing Cao, Xianghua Zeng   +5 more
doaj   +1 more source