Results 1 to 10 of about 18,718 (265)
Modelling intergranular and transgranular micro-cracking in polycrystalline materials [PDF]
Computer Methods in Applied Mechanics and Engineering, 2018 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Vincenzo Gulizzi +2 more
exaly +6 more sources
Propagation criterion of hydraulic fracture in rock based on the rock micro-cracking mechanism
International Journal of Mining Science and TechnologyHydraulic fracture (HF) formed in rock significantly helps with the development of geo-energy and geo-resources. The HF formation condition was challenging to understand, with obscure rock micro-cracking mechanisms being a key factor.
Qingwang Cai +3 more
doaj +3 more sources
Metals, 2022 In the present work, the evolution of atomic structures and related changes in energy state, atomic displacement and free volume of symmetrical grain boundaries (GB) under the effects of external strain in body-centered cubic (bcc) iron are investigated ...
Wenxue Ma +7 more
doaj +1 more source
In-situ observation of micro-cracking in a SiC/BN/SiC ceramic matrix composite under tension
Open Ceramics, 2023 Crack spacing and crack opening displacement values are critical for CMC damage and oxidation modeling. A tensile stage used with light and scanning electron microscopy (SEM) was utilized to evaluate micro-cracking under load in SiC/BN/SiC ceramic matrix
Kaitlin Detwiler +2 more
doaj +1 more source
Cracking directions in multiaxial low cycle fatigue at high and room temperatures [PDF]
Fracture and Structural Integrity, 2017 Cracking direction in multiaxial low cycle fatigue is an important research subject because crack initiation and propagation behavior is a physical background for developing an estimation method of multiaxial low cycle fatigue lives. However, there are a
Masao Sakane, Takamoto Itoh
doaj +5 more sources
Effects of Micro-Shot Peening on the Stress Corrosion Cracking of Austenitic Stainless Steel Welds
Metals, 2022 Micro-shot peening on AISI 304 and 316 stainless steel (SS) laser welds was performed to evaluate its effect on the susceptibility to stress corrosion cracking (SCC) in a salt spray containing 10% NaCl at 80 °C.
Chia-Ying Kang +2 more
doaj +1 more source
Fractal and Fractional, 2022 Soil drying cracking is the most common natural phenomenon affecting soil stability. Due to the complexity of the geometric shapes of soil cracks during the cracking process, it has become a major problem in engineering science.
Xiaozheng Zhao +3 more
doaj +1 more source
Macro- and micro-cracking in one-dimensional elasticity [PDF]
International Journal of Solids and Structures, 2001 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
DEL PIERO, Gianpietro, L. Truskinovsky
openaire +3 more sources
Role of MRI for detecting micro cracks in teeth [PDF]
Dentomaxillofacial Radiology, 2016 To evaluate the limit of tooth crack width visualization by two MRI pulse sequences in comparison with CBCT.Two extracted human teeth with known crack locations and dimensions, as determined by reference standard microCT, were selected for experimental imaging.
Djaudat, Idiyatullin +3 more
openaire +2 more sources
Metals, 2023 This paper studies the hydrogen-assisted microdamage (HAMD) in fully-pearlitic steel. A detailed analysis is provided of the HAMD region in axisymmetric round-notched samples of high-strength eutectoid pearlitic steel under hydrogen embrittlement ...
Jesús Toribio
doaj +1 more source