Results 21 to 30 of about 48,308 (268)

Efforts To Optimize Loading and Unloading Equipment

open access: yesJurnal Sains Teknologi Transportasi Maritim
The purpose of this study is to determine the efforts made to optimize loading and unloading equipment to facilitate loading and unloading in MV. Isa Golden. The method used in this study is qualitative descriptive.
Yudhi Setiyantara   +5 more
doaj   +1 more source

Nuclear Accumulation of HSP70 in Mouse Skeletal Muscles in Response to Heat Stress, Aging, and Unloading With or Without Reloading

open access: yesFrontiers in Genetics, 2018
The purpose of this study was to investigate the nuclear accumulation of heat shock protein 70 (HSP70), a molecular chaperonin in mouse skeletal muscle in response to aging, heat stress, and hindlimb unloading with or without reloading. Profiles of HSP70-
Antonios Apostolopoulos   +9 more
doaj   +1 more source

The stack loading and unloading problem

open access: yesDiscrete Applied Mathematics, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
MALUCELLI, FEDERICO   +2 more
openaire   +5 more sources

THE BASIS OF RESONANCE-STRUCTURE THEORY FOR VIBROIMPACT UNLOADING OF THE VEHICLES

open access: yesNauka ta progres transportu, 2014
Purpose. The use of the main provisions of the resonance-structure theory for theoretical study of basic physical and mechanical processes taking place in unloading material during the vibrimpact discharge in order to substantiate the efficiency of ...
R. D. Iskovych-Lototskyi   +2 more
doaj   +1 more source

PTH 1-34 promoted bone formation by regulating iron metabolism in unloading-induced bone loss

open access: yesFrontiers in Endocrinology, 2023
PTH 1-34 (teriparatide) is approved by FDA for the treatment of postmenopausal osteoporosis. Iron overload is a major contributing factor for bone loss induced by unloading.
Jingmin Che   +12 more
doaj   +1 more source

Thermomechanical Fatigue and Creep–Fatigue Interaction of Inconel 718 Additively Manufactured by Laser Beam Powder Bed Fusion

open access: yesAdvanced Engineering Materials, EarlyView.
Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth   +6 more
wiley   +1 more source

La question du corpus d’étude dans la recherche universitaire. Le cas du chargement/déchargement du signe linguistique en signe textuel dans le mythe de l’intellectuel

open access: yesMultilinguales, 2020
This article returns to a semiological approach to the sign « intellectual »in the two essays by RAISSI R. "Le Mythe De L’Intellectuel" and SARTRE J. P. "Plaidoyer Pour Les Intellectuel".
Amina Hayet Raissi
doaj   +1 more source

Karl Popper and the Mechanisms of Hydrogen Embrittlement

open access: yesAdvanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

Microstructure‐Controlled Crack Propagation and Fracture Resistance in MoSiBTiC Alloy Revealed by Multiscale Extended Finite Element Method Modeling

open access: yesAdvanced Engineering Materials, EarlyView.
A two‐dimensional multiscale finite element analysis framework was established for the first‐generation MoSiBTiC alloy, and the mechanical and fracture‐related parameters of the constituent phases were calibrated through experiments and simulations. The framework provides a basis for analyzing crack propagation behavior in its complex microstructure ...
Junfeng Du   +4 more
wiley   +1 more source

Optimal design of balance jack control loop of hydraulic support

open access: yesGong-kuang zidonghua, 2018
Principles and shortcomings of balance jack control of hydraulic support by use of compensation valve, high pressure internal overflow valve, floating two-way lock and automatic balance valve respectively were analyzed, and an optimal design scheme of ...
CAO Lianmin   +7 more
doaj   +1 more source

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