Results 11 to 20 of about 140,451 (265)
Likelihood estimators for multivariate extremes [PDF]
, 2015 The main approach to inference for multivariate extremes consists in approximating the joint upper tail of the observations by a parametric family arising in the limit for extreme events. The latter may be expressed in terms of componentwise maxima, high
Davison, Anthony C. +2 more
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Purification and Reconstitution of the Glutamate Carrier GltT of the Thermophilic Bacterium Bacillus stearothermophilus [PDF]
, 1995 An affinity tag consisting of six adjacent histidine residues followed by an enterokinase cleavage site was genetically engineered at the N-terminus of the glutamate transport protein GltT of the thermophilic bacterium Bacillus stearothermophilus.
Bassilana M. +19 more
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Documentation of landslides and inaccessible parts of a mine using an unmanned uav system and methods of digital terrestrial photogrammetry [PDF]
, 2015 Quite a big boom has recently been experienced in the technology of unmanned aerial vehicles (UAV). In conjunction with dense matching system, it gives one a powerful tool for the creation of digital terrain models and orthophotomaps.
Jiránková, Eva +3 more
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Low temperature tensile properties of line pipe steels [PDF]
, 2015 Given the expected increase in Arctic oil and gas exploitation, there is a demand for high-strength line pipe steels able to cope with the Arctic climate. The state-of-the-art of the tensile properties of API 5L steels at low temperatures is reviewed and
De Waele, Wim +2 more
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Effect of Ce Content on Microstructure and Corrosion Resistance of X100 Pipeline Steel [PDF]
Cailiao Baohu, 2023 For studying the effect of rare earth element Ce on the microstructure and corrosion resistance of X100 pipeline steel, the four kinds of experimental steels with different Ce contents (mass fractions of Ce were 0,0.001 7%,0.002 8%, and 0.004 9 ...
LIU Peng, YANG Ji-chun, LI An-xin, LIU Xiang-jun, YANG Chang-qiao, GONG Lei
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International Journal of Electrochemical Science, 2019 The microstructure changes underwent by the heat-affected zones (HAZ) of a X100 pipeline steel and the corrosion behavior of these zones and the base steel were studied in a simulated alkaline soil solution.
Xinhua Wang +4 more
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Journal of Advanced Joining Processes, 2021 This paper is concerned with the effect of welding on the fatigue behaviour of X100 material for steel catenary risers. The methodology includes both modelling and experimental characterisation.
D.J. Long +5 more
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Solidification Morphology Analysis of SLM of Cu Powder [PDF]
, 2004 The solidification morphology analysis of fine Cu powder melted by a raster scanned energy beam from a focused Nd:YAG laser is presented here. The powder was processed inside of sealed chamber where it was subjected to a high vacuum cycle.
Bourell, David L., Ramos Grez, Jorge A.
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Adiponectin protects against paraquat-induced lung injury by attenuating oxidative/nitrative stress. [PDF]
, 2014 The specific mechanisms underlying paraquat (PQ)-induced lung injury remain unknown, which limits understanding of its cytotoxic potential. Although oxidative stress has been established as an important mechanism underlying PQ toxicity, multiple ...
Cao, Yu +9 more
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Studying and comparing the erosion-enhanced pitting corrosion of X52 and X100 steels
International Journal of Electrochemical Science, 2012 The critical ratio of Cl− to HCO− concerning the corrosion rate has been determined with and without electrolyte erosion in 0.3 M NaHCO3 by using various concentrations of NaCl for X52 and X100 steels.
A. Rauf, E. Mahdi
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