Showing 201 - 220 results of 2,697 for search 'electronic rock', query time: 0.18s Refine Results
  1. 201
  2. 202
  3. 203
  4. 204
  5. 205
  6. 206
  7. 207

    Mineral chemistry of garnet in pegmatite and metamorphic rocks in the Hamedan area by Ahmad Ahmadi Khalaji, Zahra Tahmasbi

    Published 2015-10-01
    “…Garnet samples from igneous and metamorphic rocks were analyzed by electron microprobe (EMPA), the results of which are presented in this article. …”
    Get full text
    Article
  8. 208

    Dissolution of Carbonate Rocks in a Laboratory Setting: Rates and Textures by Erik B. Larson, Ronald V. Emmons

    Published 2021-06-01
    “…Both rocks did not dissolve evenly across their surface as indicated by scanning electron microscopy, it appears the allochems dissolved preferentially to the matrix/cement of the rocks and that some mechanical weathering happened as well. …”
    Get full text
    Article
  9. 209
  10. 210

    Rock climbing coaches’ attitude to sports training planning and control by Shuvalov, Anton V., Hubbiyev, Shaikat Z.

    Published 2024-02-01
    “…A questionnaire was used, which included questions on the topic of planning and monitoring results in rock climbing. The questionnaire was filled in electronically, on the Internet using the Google Forms service, and 63 trainers of sports organizations involved in training climbers were interviewed. …”
    Get full text
    Article
  11. 211

    CHEMICAL AND PHYSICAL ANALYSIS OF SANDSTONE ROCK FROM BOTUCATU FORMATION by João Carlos Correa, Francisco Assis Cavallaro, Rafael H. L. Garcia, Rodrigo Sousa Santos, Rafael Aquino Amade, Thiago Lynyker da Silva Bernardes, Alexandre França Velo, Carlos Henrique Mesquita, Margarida Mizue Hamada

    Published 2021-04-01
    “…In this work, several properties of the sandstone rock from Botucatu Formation were determined using different techniques, such as geotechnical tests, optical microscopy (MO), electron scanning microscopy (SEM), X-ray Fluorescence and X-ray diffraction. …”
    Get full text
    Article
  12. 212

    Raman Imaging Analysis Method of Fine Minerals in Rock Ore by HE Jia-le, GONG Ting-ting, PAN Zhong-xi, DU Gu

    Published 2021-07-01
    “…It is also inconvenient to explore and observe specific fine transparent minerals under high multiple reflected lights, such as scanning electron microscopy and electron microprobe. OBJECTIVES To develop a more rapid and accurate method for identifying fine minerals. …”
    Get full text
    Article
  13. 213

    Use of rock crushing technological wastes for cement concrete compositions by E. N. Khafizova, I. F. Panchenko, D. A. Panchenko

    Published 2022-01-01
    “…Introduction. the article deals with the issues of the use of technological waste generated during rocks crushing.Materials and Methods. In the research the rock crushing screenings from the Rezhevsky crushed rock plant and dolomite screenings from the Satkinsky crushed rock plant were used. …”
    Get full text
    Article
  14. 214

    Two-Stage Alignment of FIB-SEM Images of Rock Samples by Iryna Reimers, Ilia Safonov, Anton Kornilov, Ivan Yakimchuk

    Published 2020-10-01
    “…Focused Ion Beam Scanning Electron Microscopy (FIB-SEM) tomography provides a stack of images that represent serial slices of the sample. …”
    Get full text
    Article
  15. 215

    Insights into the Geomicrobiology of Biovermiculations from Rock Billet Incubation Experiments by Hilary Kelly, Michael N. Spilde, Daniel S. Jones, Penelope J. Boston

    Published 2021-01-01
    “…In this study, we incubated basalt, limestone, and monzonite rock billets in biovermiculation mixed natural community enrichments for 468–604 days, and used scanning electron microscopy (SEM) to assess surface textures and biofilms that developed over the course of the experiment. …”
    Get full text
    Article
  16. 216

    Investigation of a factor on the luminescence induced by a mechanoluminescence of rocks by Osamu TAKAKUWA, Kosuke MIYASAKA, Hitoshi SOYAMA

    Published 2016-09-01
    “…The objective of the present study is to investigate a factor on luminescence of rock induced by mechanical action such as fracture and/or sliding. …”
    Get full text
    Article
  17. 217

    Microscale and nanoscale strain mapping techniques applied to creep of rocks by Quintanilla-Terminel, Alejandra, Zimmerman, Mark E., Evans, Brian, Kohlstedt, David L.

    Published 2018
    “…We present two lithography techniques used to pattern rock substrates at different scales: photolithography and electron-beam lithography. …”
    Get full text
    Article
  18. 218

    Method of defining rock damage variable on the basis of wave impedance by Weiyu Li, Shizheng Fang, Xin Gao, Yidan Han

    Published 2023-10-01
    “…Second, the relationship between the wave impedance and degree of damage to the rock material is studied using an electron microscope and ultrasonic testing technology, and the microstructure of rock samples with a wave impedance gradient and time–frequency‐domain characteristics of the ultrasonic signals are compared and analyzed. …”
    Get full text
    Article
  19. 219

    Petrography of garnet-containing rocks of the Ufalei block, the Southern Urals by Larisa Ya. Kabanova, Vsevolod N. Anfilogov, Mariya A. Igumentseva, Vasilii A. Kotlyarov

    Published 2018-12-01
    “…The composition of the garnet in these rocks correlates with the composition of the original rock. …”
    Get full text
    Article
  20. 220

    Laboratory investigation of coupled electrical interaction of fracturing rock with gases by Yuji Enomoto, Tsuneaki Yamabe, Shigeki Sugiura, Hitoshi Kondo

    Published 2021-04-01
    “…Abstract In the coupled electric interaction of rock fractures and gas invasion, that is, when gases interact with newly created crack surfaces, the unpaired electrons within the rock crystal defects are thermally stimulated, released into the crack due to the temperature rise at the crack tip via plastic work, and attached to ambient gas molecules to electrify them in a negative state. …”
    Get full text
    Article