Results 61 to 70 of about 1,071,073 (303)
FEBS Open Bio, EarlyView.This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill +4 more
wiley +1 more source
Research on the deformation characteristics of small module tooth during current-assisted splitting spinning of small module tooth-shaped part [PDF]
MATEC Web of ConferencesAiming at the problems such as low material utilization, poor strength and toughness of workpiece during manufacturing of small module tooth-shaped parts (SMTSPs) by traditional gear hobbing and shaping method, a current-assisted splitting spinning ...
Zhou Haoyang +3 more
doaj +1 more source
Machines, 2022 This study proposed an innovative method for improving the prediction of the cutting force (F) and chip shrinkage coefficient (K) for milling of SKD11 alloy steels using simulations and experimental results. Preliminary experimental measurements of the F
Thi-Bich Mac +2 more
doaj +1 more source
COMPUTATION METHOD WITH NODAL LOAD EQUIVALENT TO CREEP STRAIN
Doboku Gakkai Ronbunshu, 1995 FEMによる粘弾性解析においてクリープひずみ等価節点力による近似がよく利用されているが, その利用条件の妥当性についてはほとんど問題にされていないようである. 本ノートでは, トンネルの施工を簡単に模擬し, 厳密解が得られる条件の下で, この近似の精度について検討した. その結果, この近似を利用すると非現実的な解を出力する場合があることを明らかにした. そして, この近似の補正方法を提案し, これが近似解の精度の向上に極めて有効であることを示した.
Yutaka Nashimoto +2 more
openaire +2 more sources
Analysis of the forming characteristics for Cu/Al bimetal tubes produced by the spinning process [PDF]
, 2019 Tube spinning technology represents a process with high forming precision and good flexibility and is increasingly being used in the manufacture of bimetal composite tubular structures.
Domblesky, Joseph P. +4 more
core +1 more source
, 2011 The microstructural evolution of an AZ31 rolled sheet during dynamic deformation at strain rates of ∼103 s−1 has been investigated by electron backscatter diffraction, X-ray and neutron diffraction.
Bohlen, J. +7 more
core +1 more source
Advanced Engineering Materials, Volume 27, Issue 6, March 2025.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
AgricultureWear can occur in flat die pelletizers, often reducing service life. This study explores the issue of die hole wear in the pelletizing process of a standard Total Mixed Ration (TMR) feed. The selected TMR formulation comprises varying proportions of corn,
Aimin Gao, Qianyu Dong, Wei Sun
doaj +1 more source
Formulation of continuous/discontinuous Galerkin methods for strain gradient-dependent damage [PDF]
, 2006 Continuum damage models are widely used to represent the development of microscopic defects that coalesce into a macroscopic crack. The microscopic defects cause a progressive weakening or softening of the material (damage).
Garikipati, K, Molari, L, Wells, GN
core
Quasi-static and Dynamic Behavior of Additively Manufactured Metallic Lattice Cylinders
, 2018 Lattice structures have tailorable mechanical properties which allows them to exhibit superior mechanical properties (per unit weight) beyond what is achievable through natural materials.
Abraham, Joseph +3 more
core +1 more source