Results 11 to 20 of about 27,702,308 (366)
Control theory of uniform strength support in deep roadway
矿业科学学报, 2021 In this paper, a large number of coal mine roadway failure cases are investigated, and 6 types and 15 typical failure forms are extracted.The mechanical characteristics and stress distribution of surrounding rock of typical roadway shapes such as ...
Zuo Jianping +4 more
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Shear and punching shear according to the Critical Shear Crack Theory: background, recent developments and integration in codes [PDF]
Revista IBRACON de Estruturas e Materiais, 2023 The Critical Shear Crack Theory (CSCT) has been developed since 1985 to assess the shear resistance of members without shear reinforcement and the punching shear resistance of reinforced concrete slabs in a rational manner.
Aurelio Muttoni, João Tiago Simões
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Geophysical Research Letters, 2023 The discovery of slow earthquakes illuminates the existence of a strange depth dependence of seismogenesis, which contradicts the common understanding of smooth brittle/seismic‐ductile/aseismic transition as going deeper into the earth's surface layers ...
Ryosuke Ando +3 more
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Stronger wind, smaller tree: Testing tree growth plasticity through a modeling approach
Frontiers in Plant Science, 2022 Plants exhibit plasticity in response to various external conditions, characterized by changes in physiological and morphological features. Although being non-negligible, compared to the other environmental factors, the effect of wind on plant growth is ...
Haoyu Wang +10 more
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Models and Mechanisms of Stomatal Mechanics
Trends in Plant Science, 2018 The mechanism of stomatal function (control of gas flux through the plant surface via regulation of pore size) is fundamentally mechanical. The material properties of the pore-forming guard cells must play a key role in setting the dynamics and degree of stomatal opening/closure, but our understanding of the molecular players involved and resultant ...
Woolfenden, H.C. +5 more
openaire +3 more sources
Model-based (Mechanical) Product Design [PDF]
, 2011 Lien vers la version éditeur: http://link.springer.com/chapter/10.1007/978-3-642-24485-8_40Mechanical product engineering is a research and industrial activity which studies the design of complex mechanical systems.
Lionel Roucoules +5 more
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Low Cycle Fatigue and Relaxation Performance of Ferritic–Martensitic Grade P92 Steel
Metals, 2019 Due to their excellent creep resistance and good oxidation resistance, 9–12% Cr ferritic–martensitic stainless steels are widely used as high temperature construction materials in power plants.
Maria Jürgens +3 more
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CONSTRUCTION OF MECHANICAL MODEL OF THE DIESEL-TRAIN DTKR-2 CAR AND ITS FEATURES
Nauka ta progres transportu, 2017 Purpose.The article is aimed to construct the mechanical model of the diesel train DTKr-2 of the Kryukivsk Railway Car Building Works based on the analysis of undercarriage construction.
A. Y. Kuzyshyn, А. V. Batig
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Comparison of the effect of locking vs standard screws on the mechanical properties of bone-plate constructs in a comminuted diaphyseal fracture model [PDF]
, 2012 The purpose of this study was to compare the mechanical properties of bone-plate constructs with locking compression plates (LCP) used either with standard screws or with locking screws on an experimental model of comminuted ...
Autefage, André +4 more
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Energies, 2020 The steeply inclined and extremely thick coal seams (SIETCS) under the condition of gob filling frequently suffer from the occurrence of rockbursts. Figuring out the mechanisms of rockbursts under this condition for taking targeted measures to mitigate ...
Shengquan He +6 more
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