Results 221 to 230 of about 160,877 (359)
Mineralogical Studies of Zeolite-bearing Pumiceous, Tuff, near Yokote-machi, Akita Prefecture
, 1950 Toshio Sudo
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Determinative Mineralogy: With Tables for the Determination of Minerals by Means of their Chemical and Physical Characters [PDF]
, 1915 J. Volney Lewis
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Deep Underground Science and Engineering, EarlyView.Abstract One of the significant challenges faced in shield tunnel construction is the risk of collapse resulting from abrupt changes in soil conditions in advance of the working face, particularly within the sandy cobble stratum. This study aims to effectively manage these sudden variations and to further investigate the failure mechanisms associated ...
Hua Jiang +4 more
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Clay Mineralogy of Recent Sediments from the Mississippi Sound Area1
, 1956 I. Milne, W. L. Shott
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Physical Properties of Mold Flux and Mineralogical Characteristics of Flux Film for Low-alloy Peritectic Steel Continuous Casting. [PDF]
Materials (Basel)Zhang D +5 more
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Deep Underground Science and Engineering, EarlyView.This article aims to investigate the dynamic fracture response of fractured tunnel models under zero geological stress through physical experiments and numerical simulations. It further simulates the dynamic fracture characteristics of fractured tunnel models under geological stress ranging from 0 to 2.5 MPa using the numerical software AUTODYN ...
Peng Ying +7 more
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Increasing the fungal inoculation of mine tailings from 1 to 2% decreases plant oxidative stress and increases the soil respiration rate. [PDF]
Sci RepNeagoe A +7 more
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Deep Underground Science and Engineering, EarlyView.This paper presents an investigation of CO2 injection well damage evolution considering different injection temperatures and the presence of a pre‐existing defect. The main outcome is that the accurate prediction of well leakage risk requires characteristics such as initial defects to be understood and represented in any modeling efforts. Abstract This
Lee J. Hosking, Xiangming Zhou
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