Results 31 to 40 of about 1,050,906 (291)
Metals, 2018 Steels used for high-speed train wheels require a combination of high strength, toughness, and wear resistance. In 0.54% C-0.9% Si wheel steel, the addition of 0.075 or 0.12 wt % V can refine grains and increase the ferrite content and toughness ...
Pengfei Wang +5 more
doaj +1 more source
Microbial-Induced Carbonate Precipitation for Strengthening Soft Clay
Advances in Materials Science and Engineering, 2020 Currently, calcite produced in sediments by microbial-induced carbonate precipitation (MICP) is mainly used as a strengthening binder in sand because sands are porous and have good permeability.
J. Z. Xiao +6 more
doaj +1 more source
Effects of precipitation uncertainty on discharge calculations for main river basins [PDF]
, 2009 This study quantifies the uncertainty in discharge calculations caused by uncertainty in precipitation input for 294 river basins worldwide. Seven global gridded precipitation datasets are compared at river basin scale in terms of mean annual and ...
Hutjes, R.W.A. +4 more
core +1 more source
Unveiling the Affect of Annealing Temperature on the Phase Transformations of Inconel 718 Superalloy Manufactured by Additive Manufacturing [PDF]
Iranian Journal of Materials Science and Engineering, 2023 Phase transformations and the evolution of hardness during elevated-temperature annealing of Inconel 718 superalloy manufactured by the laser powder bed fusion (L-PBF) were investigated. The microstructural evolution, elemental analysis, phase formation,
Sajad Ghaemifar, Hamed Mirzadeh
doaj
Materials Research Letters, 2018 High-strength high-entropy alloys (HEAs) reinforced by hard intermetallics generally show a propensity for embrittlement, significantly undercutting their applications.
T. Yang +5 more
doaj +1 more source
METEOROLOGICAL FEATURES OF EXTREME PRECIPITATION IN THE NORTHERN ADRIATIC [PDF]
, 2006 An investigation of extreme precipitation cases in the northern Adriatic area is discussed in this paper. The criterion chosen for an extreme event recognition is a measured daily precipitation amount exceeding 100 mm day-1.
Ivančan-Picek, Branka +3 more
core +1 more source
Heterogeneous Deformation Behavior of Cu-Ni-Si Alloy by Micro-Size Compression Testing
Crystals, 2020 The aim of this study is to investigate a characteristic deformation behavior of a precipitation strengthening-type Cu-Ni-Si alloy (Cu-2.4Ni-0.51Si-9.3Zn-0.15Sn-0.13Mg) by microcompression specimens. Three micropillars with a square cross-section of 20 ×
Sari Yanagida +9 more
doaj +1 more source
An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes
FEBS Letters, EarlyView.GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg +14 more
wiley +1 more source
Journal of Materials Research and Technology, 2023 The three levels of precipitation with the primary Ni16Ti6Si7 intermetallic, the secondary large-sized L12 phase and the tertiary diffused distributed nanoscale L12 particles is achieved in an aged Ni2CoCr0.5Si0.3Al0.2Ti0.2 medium entropy alloy (MEA ...
Shunhui Luo +7 more
doaj +1 more source
Molecular Oncology, EarlyView.Circulating microRNAs as biomarkers of cachexia and sex‐specific cancer in senior dogs. In 25 client‐owned dogs, four circulating miRNAs (miR‐15a, miR‐15b, miR‐16, miR‐140) were downregulated in cachexia, with miR‐16 the strongest individual biomarker (AUC = 0.899).
Soon‐Seok Park +6 more
wiley +1 more source