Results 81 to 90 of about 1,818,542 (306)

Phonons from neutron powder diffraction

, 1998
The spherically averaged structure function $\soq$ obtained from pulsed neutron powder diffraction contains both elastic and inelastic scattering via an integral over energy.
B. H. Toby, C. J. Carlisle, D. A. Dimitrov, D. Louca, D. Louca, D. Louca, G. A. DeWit, H. Biltz, H. Röder, J. M. Perez-Mato, J. S. Chung, M. F. Thorpe, M. Heiroth, M. M. Elcombe, P. Schofield, R. J. Birgeneau, R. L. McGreevy, S. W. Lovesey, T. Egami, U. Buchenau, U. Buchenau   +20 more
core   +1 more source

Integrating heat recovery from milk powder spray dryer exhausts in the dairy industry [PDF]

, 2011
Heat recovery from milk powder spray dryer exhausts has proven challenging due to both economic and thermodynamic constraints. Integrating the dryer with the rest of the process (e.g.
Atkins, Martin John, Neale, James R., Walmsley, Michael R.W.   +2 more
core   +2 more sources

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

Advanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice, Krzysztof S. Stopka, Michael D. Sangid   +2 more
wiley   +1 more source

Sepiolite: A new component suitable for 380 ​km/h high-speed rail brake pads

Advanced Powder Materials
To enhance the high-temperature adaptability of copper-based composite materials and C–C/SiC discs, this article innovatively introduces a method of replacing graphite with sepiolite, resulting in the successful fabrication of samples with exceptional ...
Jiaqi Wu, Zhuan Li, Guoyuan Wen, Zonglong Gao, Ye Li, Yang Li, Peng Xiao   +6 more
doaj   +1 more source

Effect of reaction sintering modes on the structure and properties of carbide ceramics

Весці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2019
Experimental studies of the structure, phase composition, physical and mechanical properties of the reaction-sintered ceramics based on silicon carbide and boron obtained by reaction sintering have been performed. It has been shown that the properties of
E. V. Zvonarev, A. Ph. Ilyushchanka, Zh. A. Vitko, V. A. Osipov, D. V. Babura   +4 more
doaj   +1 more source

Method for controlling density and permeability of sintered powdered metals [PDF]

, 1968
Improved, relatively low-cost method has been developed to produce porous metals with predetermined pore size, pore spacing, and density, utilizing powder-metal processes.
Todd, H. H.
core   +1 more source

Processing and Microstructure of WC-CO Cermets by Laser Engineering Net Shaping [PDF]

, 2008
Submicron-sized tungsten carbide-cobalt (WC-Co) powder and nanostructured WC-Co powder were applied to make thick wall samples by the Laser Engineered Net Shaping (LENS®) process.
Lavernia, E. J., Schoenung, J. M., Smugeresky, J. E., Xiong, Y.   +3 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 temperature oxidation behavior of TiC ceramics by hot-pressed sintering

Cailiao gongcheng
The long-term oxidation resistance of TiC ceramics is a key parameter for their application in aerospace industries and must be carefully evaluated at high temperatures and various airflow environments.
XIE Fengminyu, YIN Jian, XIONG Xiang, WANG Shuai, TANG Lei, ZHANG Hongbo   +5 more
doaj   +1 more source

Fish powder as a low-cost component in media for producing bacterial cellulose [PDF]

, 2012
Some bacteria can produce extracellular bacterial cellulose (BC). This polysaccharide is chemically identical to cellulose produced by plants but has no associated lignin and hemicelluloses. The unique mechanical properties, chemical stability and purity
Adnan, Azila Binti, Lay, Mark C., Nair, Giridhar R., Swan, Janis E.   +3 more
core   +1 more source