Results 21 to 30 of about 75,316 (218)
Frontiers in Earth Science, 2023 Heterogeneous nanopore structure and distribution regulate the gas trapping, desorption kinetics, and diffusion in shale matrices. In shale, pores range from continuous micro- and mesopore size distributions, varying with organic (total organic matter ...
Abinash Bal +6 more
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Researches on Application of GPS to Earthquake Monitoring and Prediction [PDF]
Journal of Systemics, Cybernetics and Informatics, 2007 The earliest researches on application of GPS to earthquake monitoring and prediction in China began in 1980s, and it was limited to learn some relative technology from other countries and do some test with a few of equipments.
Wanju BO +3 more
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Journal of Materials Research and Technology, 2022 The origin of cyclic hardening under low strain amplitude (with N = 25284 cycles to failure) followed by pseudo-plateau response under high strain amplitude (with N = 2671 cycles to failure) during fully reversal (R = −1) strain-controlled pull–push ...
A. Jeldi +4 more
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Archives of Disease in Childhood, 1983 We describe 8 children with 'windswept deformity'--a valgus deformity of 1 knee in association with a varus deformity of the other. The disease is a physeal osteochondrosis and conservative treatment with serial corrective plaster casts is as effective as corrective osteotomies.
O O, Oni, H, Keswani, M O, Aganga
openaire +2 more sources
Journal of Materials Research and Technology, 2023 The electrical properties of polymer materials, such as electrical conductivity and piezoelectricity, are significantly influenced by the ratio of amorphous to crystalline regions. Additionally, the alignment of added particles and formed crystallites is
Sahar Shahparvar +4 more
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The Cracking Mechanism of Ferritic-Austenitic Cast Steel
Archives of Foundry Engineering, 2016 In the high-alloy, ferritic - austenitic (duplex) stainless steels high tendency to cracking, mainly hot-is induced by micro segregation processes and change of crystallization mechanism in its final stage.
Stradomski G.
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Pre-deformation assisted fabrication of bulk Nd2Fe14B/α-Fe nanocomposites with high energy density
Journal of Materials Research and TechnologyFor Nd2Fe14B/α-Fe nanocomposite magnets, which exhibit great superiority in theoretical energy products, it is a great challenge to obtain controlled nano-scale microstructural features while eliminating the harmful metastable phases due to the general ...
Jianyuan Kou +12 more
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Flow Behavior and Mechanical Properties of Multi-Pass Thermomechanically Processed 7075 Al-Alloy
Metals, 2023 Research on multi-pass hot processing of 7075 Al-alloy was rarely discussed. This study aims to design and evaluate different thermomechanical processing strategies (TMPS) to produce 3 mm-thick sheets of 7075 Al-alloy. A physical simulation was performed
Eman El-Shenawy +4 more
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Journal of Materials Research and Technology, 2022 The present study deals with the extraordinary twin formation during compressive deformation of a Fe-37.55Mn-8.5Al-0.6C (wt.%) low-density steel at warm temperature regime (200–600 °C). Despite the conventional opinion regarding the restrictive effect of
Rezvan Khani +4 more
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Applied SciencesMining operations disrupt the structure of rock layers, leading to surface deformations and potential mining damage. This issue has been extensively studied since the 19th century using various analytical, geometric-integral, and stochastic methods ...
Mateusz Dudek +3 more
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