Results 221 to 230 of about 4,844,174 (339)
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur+5 more
wiley +1 more source
Considering the bonding shear strength and flexural performance of bamboo scrimber bonded with magnesium oxysulfates adhesives of different properties. [PDF]
Liu X, Qiu L, Chen X, Ma J.
europepmc +1 more source
Heterogeneous lamella structure unites ultrafine-grain strength with coarse-grain ductility
Xiaolei Wu+6 more
semanticscholar +1 more source
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez+5 more
wiley +1 more source
Influence of untreated and treated recycled coarse aggregates on engineering properties of slag dolomite geopolymer concrete. [PDF]
Manhanpally N+3 more
europepmc +1 more source
A Case‐Based Reasoning Approach to Model Manufacturing Constraints for Impact Extrusion
A hybrid modeling approach is presented that combines constraint‐based process modeling and case‐based reasoning. The model formalizes manufacturing constraints and integrates simulation data to model complex manufacturing processes. The approach supports manufacturability analysis during product design through an adaptive modeling environment.
Kevin Herrmann+5 more
wiley +1 more source
Sustainable concrete production through the integration of waste foundry sand, fly ash, silica fume and metakaolin. [PDF]
Ali T+6 more
europepmc +1 more source