Displacement-controlled fatigue testing of rubber is not strain-controlled
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Fatigue"
DOI: 10.1016/j.ijfatigue.2020.106083
Abstract: Abstract Fatigue tests were performed on filled natural rubber (NR) and styrene butadiene rubber (SBR) materials, using die-cut dumbbells. A remarkable evolution of the strain occurs in the narrow section during fatigue even though the… read more here.
Keywords: test piece; displacement controlled; fatigue testing; controlled fatigue ... See more keywords
Identification method for the dynamic motion error of the rotary axis based on circular and elliptical test piece cutting
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science"
DOI: 10.1177/09544062221105754
Abstract: The rotary axis is crucial for the machining accuracy of five-axis machines, and its motion accuracy is significantly influenced by the dynamic motion error. A test of circular and elliptical test piece cutting is proposed… read more here.
Keywords: error; dynamic motion; test piece; motion ... See more keywords
Color measurements according to three sections of wood
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Wood Science"
DOI: 10.1186/s10086-020-01883-2
Abstract: The purpose of this study was to measure each color of three sections of wood with instruments, and to examine whether there were differences between each color of three sections. The total number of tree… read more here.
Keywords: color; test piece; sections wood; grain ... See more keywords