Results 41 to 50 of about 4,530 (208)
High strain rate response of nanofiber interlayered structural composites [PDF]
, 2017 Nanofibrous interlayer toughening strategy for laminated composite materials typically demonstrated at quasi-static loading is here evaluated under high strain rate deformation.
Bilge, Kaan +4 more
core +1 more source
Deep Underground Science and Engineering, EarlyView.The spiral conical perforations generated during methane in situ explosion fracturing operations lead to tensile fracture propagation in shale reservoirs being governed by the combined effects of impact pressure, bedding, and aperture under explosive loading. Using multiple regression analysis and digital image correlation technology, the mechanisms of
Yabo Chai +7 more
wiley +1 more source
Pengaruh Beban Fatik dan Non Fatik Terhadap Kekuatan Tarik Impak Baja Karbon st.60
Teknika, 2017 Penelitian ini bertujuan untuk mendapatkan kurva Stress–Number of cycles (S-N Curve) baja pada baja karbon st.60, sehingga dapat diketahui endurance limit dari material tersebut.dan untuk mengetahui seberapa besar kekuatan tarik impak material baja ...
Zulmiardi Zulmiardi
doaj +1 more source
Effects of strain rate and moisture content on the behaviour of sand under one-dimensional compression [PDF]
, 2016 The influence of strain rate and moisture content on the behaviour of a quartz sand was assessed using high-pressure quasi-static (0.001 /s) and high-strain-rate (1000 /s) experiments under uniaxial strain.
Barr, A. +6 more
core +1 more source
Deep Underground Science and Engineering, EarlyView.Seismic waves with tensile stress, high amplitude, and low frequency are most likely to trigger block instability and sliding. Blocks with a single sliding surface are more prone to movement than those with multiple constraints, and roof‐positioned blocks are especially vulnerable to slide.
Xiao Wang +4 more
wiley +1 more source
Temporal characterization of rock dynamic destruction [PDF]
, 2019 Dynamic strength tests published in literature have been analysed by structuraltemporal damage criteria. Parameter τ - incubation time - describing material stability behaviour under high-rate influences have been estimated for Kimachi sandstone, Inada ...
Martemyanov, A. N., Petrov, Yu V.
core
Application of photon Doppler velocimetry to direct impact Hopkinson pressure bars. [PDF]
, 2016 Direct impact Hopkinson pressure bar systems offer many potential advantages over split Hopkinson pressure bars, including access to higher strain rates, higher strains for equivalent striker velocity and system length, lower dispersion, and faster ...
Jardine, Andrew P, Lea, Lewis J
core +2 more sources
Materials Genome Engineering Advances, EarlyView.Four constitutive models are evaluated for FeCoNiCr and Al0.6FeCoNiCr HEAs under wide temperature and strain‐rate conditions. The predictive capabilities and limitations of each model are then critically assessed, with particular emphasis on strain rate sensitivity, temperature dependence, and physically unrealistic responses at extreme loading ...
Yooseob Song +3 more
wiley +1 more source
Strain hardening and shock mitigation response of polyurethane under high strain rates
AIP Advances, 2021 Polyurethane is a promising candidate for the potting of embedded electronics due to its shock absorbing properties. This paper discusses the less known strain hardening and shock mitigation properties of 4,4′-methylenediphenyl diisocyanate based ...
Amandeep Singh +5 more
doaj +1 more source
Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 2, June 2026.ABSTRACT Triply periodic minimal surfaces (TPMS) constitute a prominent class of cellular structures and have gained considerable attention in current research. These structures are genus‐infinite surfaces with zero mean curvature, which prevents self‐intersection. They also exhibit periodicity in all three spatial directions and exhibit enhanced multi‐
Sören Bieler +3 more
wiley +1 more source