Results 31 to 40 of about 659,868 (301)
A deformation measurement method based on surface texture information of rocks and its application
International Journal of Mining Science and Technology, 2023 Users of the digital image correlation method are faced with the problem of poor operability, low repeatability, and lack of standardized specifications for spraying speckles.
Yanbo Zhang +6 more
doaj +1 more source
FEBS Open Bio, EarlyView.5‐Aminolevulinic acid combined with ferric ammonium citrate (5‐ALA/FAC) stimulates dermal papilla cell activity and promotes hair follicle growth. The treatment enhances ERK and AKT signaling, increases hair‐inductive gene expression, and restores dermal papilla function suppressed by dihydrotestosterone and oxidative stress, resulting in enhanced hair
Han‐Wook Ryu, Eok‐Soo Oh, Sewoon Kim
wiley +1 more source
Analysis of the Correlation Between Factors Affecting Green Mining in Open-Pit Mines
Energy Exploration & ExploitationGreen mining is of great significance for the sustainable development of mines. However, the current green mine evaluation index system proposed in China is complex, and the intrinsic logical relationships between the indicators are not yet clear.
Yiyuan Cui +3 more
doaj +1 more source
Archaeological Evidence of Historic Mining at Forestville Saltpeter Cave (15Ht94), Hart County, Kentucky [PDF]
, 2013 Forestville Saltpeter Cave is 1.5 km east of Mammoth Cave National Park on the WKU Green River Preserve. Historically, miners removed sediment from the cave to extract saltpeter for the production of gunpowder.
Applegate, Darlene, Duke, Emily L.
core +1 more source
Recycling of tailings from the Barruecopardo tungsten deposit for the production of glass [PDF]
, 2016 Peer ReviewedPostprint (author's final ...
Alfonso Abella, María Pura +5 more
core +2 more sources
Characteristics and outcomes of male participants in the Australian Scleroderma Cohort Study (ASCS).
Arthritis Care &Research, Accepted Article.Objective To determine the differences in demographic, serologic and clinical characteristics between male and female patients with systemic sclerosis (SSc) in an Australian cohort. Methods Retrospective observational study using data from the Australian Scleroderma Cohort Study (ASCS). Males (M) were compared to females (F) using chi‐squared, Wilcoxon
Emily Lin +14 more
wiley +1 more source
Coal wall bending calculation and spalling risk classification using Chebyshev polynomials
Geomechanics and Geophysics for Geo-Energy and Geo-ResourcesIn view of the severe constraints of coal wall spalling and roof caving problems on the productivity release and intelligentization process of large mining height working faces, this paper comprehensively analyzes the key factors affecting coal wall ...
Zhining Zhao +6 more
doaj +1 more source
Gels, 2022 Backfill mining is the only way to realize no-waste mining and create green mines, but complicated backfill mining technology, high mining costs, and low-production capacity greatly restrict its application in low-quality iron mines.
Hui Cao, Qian Gao, Xizhi Zhang, Bin Guo
doaj +1 more source
What Do Large Language Models Know About Materials?
Advanced Engineering Materials, EarlyView.If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer +2 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira +4 more
wiley +1 more source