Results 101 to 110 of about 13,953 (312)
Pressure assisted segregation in squeeze cast aluminium alloys [PDF]
A study has been conducted into Pressure Assisted Macrosegregation during the squeeze casting of an aluminium alloy, LM25, and an aluminium based silicon carbide particulate metal matrix composite.
Britnell, David John
core
Archives of Foundry Engineering, 2015 Experiments of filling the model moulds cavity of various inner shapes inserted in rectangular cavity of the casting die (dimensions: 280 mm (height) × 190 mm (width) × 10 mm (depth) by applying model liquids of various density and viscosity are ...
Dańko R., Dańko J., Stojek J.
doaj +1 more source
Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading
Advanced Engineering Materials, EarlyView.The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley +1 more source
Micromechanistic analysis of fatigue in aluminium silicon casting alloys
, 2007 Due to increasingly stringent environmental legislation, there is a requirement for lower emissions and greater overall efficiency of light vehicle diesel (LVD) engines.
Moffat, Andrew James
core
An overview of laser surface modification of die steels [PDF]
, 2008 In recent years, surface modification using advanced heat source like laser has been replacing the conventional methods to produce amorphous microstructure via rapid solidification.
Brabazon, Dermot +3 more
core
Energy Consumption of Die Casting Operations [PDF]
, 2004 Molten metal processing is inherently energy intensive and roughly 25% of the cost of die-cast products can be traced to some form of energy consumption [1].
Mount-Campbell, clark +2 more
core +1 more source
Microstructure Evolution of a VMnFeCoNi High‐Entropy Alloy After Synthesis, Swaging, and Annealing
Advanced Engineering Materials, EarlyView.The synthesis and processing (rotary swaging and annealing) of the novel VMnFeCoNi alloy is investigated, alongside the estimation of the grain size effect on hardness. Analysis of a wide grain size range of recrystallized microstructures (12–210 µm) reveals a low annealing twin density.
Aditya Srinivasan Tirunilai +6 more
wiley +1 more source
Production Process Practice of Cold-working Die Steel （Cr12MoV） Produced by Short Process
Teshugang, 2023 Cr12MoV flat steel mainly adopts the long process of die casting ingot， multi-fire forging and rolling， which has low production efficiency， low yield， high cost and high energy consumption. In order to solve the problems of poor thermal conductivity and
Zhu Xida +4 more
doaj
Advanced materials used for development of lubricated compositions for die casting
Литьë и металлургия, 2019 The article presents the requirements for the lubricants used in die casting of non-ferrous alloys and polymer materials. The methodology for conducting research to determine the lubricating properties of materials, as well as the results of studies of ...
A. M. Mikhaltsov +2 more
doaj +1 more source