Zobrazeno 1 - 10
of 21 221
pro vyhledávání: '"Fracture (geology)"'
Autor:
Siamak Akhshik, Majid Rajabi
Publikováno v:
Particuology. 63:112-124
Proppants transport is an advanced technique to improve the hydraulic fracture phenomenon, in order to promote the versatility of gas/oil reservoirs. A numerical simulation of proppants transport at both hydraulic fracture (HF) and natural fracture (
Publikováno v:
Progress in Natural Science: Materials International. 32:104-113
The effect of specimen thickness on the rupture properties of cast Ni-based polycrystal superalloy M951 was investigated in this paper. The results of the rupture tests in air under 980 °C/90 MPa revealed that the rupture life and elongation o
Autor:
Frank Mücklich, Anastasia Kruglova, Philipp Slusallek, Michael Roland, Tim Dahmen, Stefan Diebels
In this study, a new approach to model the system of dimples on the fracture surface of Al-Si alloys using the weighted Voronoi tessellation is proposed. The tessellation model is applied to metallographic images of the eutectic phase to simulate a f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa17a64c8dabcfcabd6cb45b3f68a0e7
Autor:
Luís Marcelo Tavares
Publikováno v:
KONA Powder and Particle Journal. 39:62-83
Autor:
K. Bhattacharyya
Publikováno v:
Journal of Failure Analysis and Prevention. 22:304-310
Many failure and fracture studies of reactor pressure vessel material 20MnMoNi55 steel are performed in cryogenic conditions to study the scattered failure distribution property of the material in the lower self of ductile to brittle transition regio
Publikováno v:
JOM. 74:556-562
The fracture strength of titanium nitride coatings prepared on Ti6Al4V by powder immersion reaction-assisted coating (PIRAC) at 700°C for different processing times has been studied. First, the fracture strength estimation expression was developed b
Publikováno v:
Journal of Materials Engineering and Performance. 31:3004-3013
In the multipass bundle-drawing process of multifilament composite wire of NbTi alloy, the cored wire is prone to damage and even fracture due to severe plastic deformation. Therefore, it is necessary to study the fracture mechanism of NbTi alloy in
Publikováno v:
Journal of Failure Analysis and Prevention. 21:2064-2071
This paper presents the results of the analysis of acoustic emission signals (AE) recorded during the propagation of sound waves in rock samples. The sources are excited by breaking a 3-mm-thick pencil lead (Hsu-Nielsen) on the surface of the rock sa
Publikováno v:
Fatigue & Fracture of Engineering Materials & Structures. 45:565-577
Autor:
Argelia Fabiola Miranda Perez, Eduardo Hurtado Delgado, Bryan Ramiro Rodriguez Vargas, Humberto Hernández Belmontes
Publikováno v:
MRS Advances. 6:830-833