Mechanical properties and failure deformation mechanisms of yak horn under quasi-static compression and dynamic impact.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the mechanical behavior of biomedical materials"
DOI: 10.1016/j.jmbbm.2020.103753
Abstract: In the natural environment, the horns of yak possess remarkable structural mechanical properties to protect the head from injury. In this paper, quasi-static compression and dynamic impact tests were conducted on yak horn in different… read more here.
Keywords: quasi static; compression dynamic; mechanical properties; static compression ... See more keywords
Twinning behavior in a rolled Mg-Al-Zn alloy under dynamic impact loading
Sign Up to like & getrecommendations! Published in 2018 at "Scripta Materialia"
DOI: 10.1016/j.scriptamat.2018.03.005
Abstract: Abstract Twinning-stress correlation of a basal textured Mg-Al-Zn alloy was studied after impact test. The deformed microstructure was characterized using electron backscattered diffraction (EBSD) while the stress analysis during impact process was modeled by finite… read more here.
Keywords: dynamic impact; behavior rolled; alloy dynamic; impact ... See more keywords
A study of the dynamic impact behaviour of IN 718 and ATI 718Plus® superalloys
Sign Up to like & getrecommendations! Published in 2018 at "Philosophical Magazine"
DOI: 10.1080/14786435.2018.1540891
Abstract: ABSTRACT The dynamic impact response of IN 718 and ATI 718Plus®, in both the solution heat treated and age-hardened conditions, were investigated at different deformation temperatures and strain rates using a direct impact Hopkinson pressure… read more here.
Keywords: impact; deformation; 718 ati; dynamic impact ... See more keywords
Assessment of material strain rate effects on square steel plates under lateral dynamic impact loads
Sign Up to like & getrecommendations! Published in 2018 at "Ships and Offshore Structures"
DOI: 10.1080/17445302.2017.1354659
Abstract: ABSTRACT The paper summarises experiments and finite element simulations of a square steel plate laterally impacted by a rigid hemispherical indenter. The plastic response until failure is evaluated in a quasi-static and dynamic manner, so… read more here.
Keywords: dynamic impact; strain rate; material strain; square steel ... See more keywords
Exploring the Application of the Linear Poisson Autoregressive Model for Analyzing the Dynamic Impact of Traffic Laws on Fatal Traffic Accident Frequency
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Advanced Transportation"
DOI: 10.1155/2020/8854068
Abstract: Annual fatal traffic accident data often demonstrate time series characteristics. The existing traffic safety analysis approaches (e.g., negative binomial (NB) model) often cannot accommodate the dynamic impact of factors in fatal traffic accident data and… read more here.
Keywords: traffic; traffic laws; model; dynamic impact ... See more keywords
3D Physical Modelling Study of Shield-Strata Interaction under Roof Dynamic Loading Condition
Sign Up to like & getrecommendations! Published in 2021 at "Shock and Vibration"
DOI: 10.1155/2021/6618954
Abstract: The dynamic hazards in the open face area caused by the impact load of the massive strong roof become increasingly severe with the increase in the cutting height of the longwall face and its depth… read more here.
Keywords: loading condition; study; interaction; dynamic impact ... See more keywords
Dynamic impact behavior of syntactic foam core sandwich composites
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Composite Materials"
DOI: 10.1177/0021998319885000
Abstract: Sandwich composites and syntactic foams independently have been used in many engineering applications. However, there has been minimal effort towards taking advantage of the weight saving ability of syntactic foams in the cores of sandwich… read more here.
Keywords: dynamic impact; foam core; sandwich composites; syntactic foam ... See more keywords
Evaluation of the Dynamic Impact of a Passing Vehicle on a Bridge Deck Due to a Damaged Expansion Joint
Sign Up to like & getrecommendations! Published in 2022 at "Symmetry"
DOI: 10.3390/sym14040813
Abstract: When a vehicle passes over a bridge, it may jump on the bridge due to a damaged expansion joint. The sudden jump induces a heavy dynamic impact on the bridge and therefore damages the bridge… read more here.
Keywords: dynamic impact; impact; bridge; due damaged ... See more keywords