Results 251 to 260 of about 279,604 (383)

Random finite element analysis on ground subsidence caused by tunnel excavation in karst regions with spatial variable soil

Deep Underground Science and Engineering, EarlyView.
This study investigates ground subsidence during tunnel excavation in karst areas, highlighting the combined effects of karst cave proximity, cave size, and soil spatial variability. Findings suggest that shorter cave distances and larger cave sizes increase subsidence variability, and a modified Peck formula is proposed for more accurate subsidence ...
Zhenghong Su, Yong Fu, Miaomiao Sun, Kailin Ding, Ying Zhao   +4 more
wiley   +1 more source

Marine Geochemistry: Analysing the Oceans [PDF]

, 1969

openalex   +1 more source

Aqueous copper geochemistry shapes the sediment microbial resistome in a recovering stream. [PDF]

Environ Microbiol Rep
Helfrich PG, Feldman J, Andrade-Barahona E, Robertson I, Foster J, Hofacker R, Dahlquist Selking G, Sheik CS, Cox A.   +8 more
europepmc   +1 more source

Detrital zircon and apatite (U‐Th)/He geochronology of intercalated baked sediments: a new approach to dating young basalt flows [PDF]

, 2011
Aciego, Aciego, Aciego, Blackburn, Blondes, Bristow, Dungan, Dungan, Farley, Farley, Flowers, Frances J. Cooper, Gardés, Gautheron, Hon, Hourigan, Jaeger, Kelley, Kip V. Hodges, Lipman, Lipman, Matthijs C. van Soest, McDougall, Min, Nasdala, Reiners, Schildgen, Schildgen, Self, Shuster, Vermeesch, Vermeesch, Wendt   +32 more
core   +1 more source

Tri‐axial compressive behavior of high‐water material for deep underground spaces

Deep Underground Science and Engineering, EarlyView.
The relationship between the mechanical behavior and microstructures of the laterally confined high‐water material associated with water bleeding was established. Abstract Attributed to its superior water‐to‐solid ratio and quick setting time, the high‐water material is widely adopted in underground spaces as a cost‐effective and environmentally ...
Honglin Liu, Yang Xia, Jianbiao Bai, Zhongzong Cao, Zizheng Zhang, Hongchao Zhao   +5 more
wiley   +1 more source

Inorganic Chemistry and Geochemistry Chemical Studies on Minerals Containing Rarer Elements from the Far East Districts. LII-LV. LV. Gadolinite from Hazumachi, Aichi Prefecture.

, 1960
河合 貞吉
openalex   +2 more sources

Some experiments in the geochemistry of copper and zinc [PDF]

, 1969
P. L. Anderson
openalex   +1 more source

Simulated early Earth geochemistry fuels a hydrogen-dependent primordial metabolism. [PDF]

Nat Ecol Evol
Helmbrecht V, Reichelt R, Grohmann D, Orsi WD.   +3 more
europepmc   +1 more source

Artificial Intelligence‐Driven Innovations in Hydrogen Storage Technology

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This review presents a comprehensive overview of recent advancements in hydrogen storage technology, with a particular focus on the integration of high‐throughput screening and machine learning. It primarily covers solid‐state hydrogen storage materials, including metal hydrides, alloys, carbon‐based materials, metal‐organic frameworks, and zeolites ...
Yusong Ding, Lele Tong, Xiaolin Liu, Ying Liu, Yan Zhao   +4 more
wiley   +1 more source

Undergraduate Preparation for the Student of Geochemistry

, 1962
John W. Winchester
openalex   +1 more source