Results 51 to 60 of about 2,773,929 (412)
A Unified Nonlinear Elastic Model for Rock Material
Applied Sciences, 2022 Under conditions of low or medium stress, rocks that are in the compression state exhibit perceivable nonlinear elastic characteristics. After a comprehensive review of the existing nonlinear elastic models of rocks and joints, we proposed a new unified ...
Chong Chen +4 more
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Rock's pill that rocked the world
South African Medical Journal, 2010 I was a rookie doctor on the goldmines in the early 1960s. Part of my duties was to look after the families in the villages of the Anglo American mines at Welkom in the Free State. Their invariably large numbers of children prompted me to enquire whether they wished to have assistance in family planning.
openaire +4 more sources
Molecular Oncology, EarlyView.Patient‐derived xenografts (PDXs) can be improved by implantation of a humanized niche. We tested different biomaterials and approaches, and demonstrate that the combination of an injectable biomaterial for scaffold creation plus an intravenous route for acute myeloid leukemia (AML) xenotransplantation provide the most convenient and robust approach to
Daniel Busa +13 more
wiley +1 more source
Rock Emissivity Measurement for Infrared Thermography Engineering Geological Applications
Applied Sciences, 2021 Infrared thermography is a growing technology in the engineering geological field both for the remote survey of rock masses and as a laboratory tool for the non-destructive characterization of intact rock.
Simone Mineo, Giovanna Pappalardo
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Polyhedral colloidal `rocks': low-dimensional networks [PDF]
Soft Matter 8 1163-1167 (2012), 2011 We introduce a model system of anisotropic colloidal `rocks'. Due to their shape, the bonding introduced via non-absorbing polymers is profoundly different from spherical particles: bonds between rocks are rigid against rotation, leading to strong frustration. We develop a geometric model which captures the essence of the rocks.
arxiv +1 more source
Foxconn to Replace Workers with Robots [PDF]
, 2011 This document is part of a digital collection provided by the Martin P. Catherwood Library, ILR School, Cornell University, pertaining to the effects of globalization on the workplace worldwide.
Rock, Margaret
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Evaluation of many load tests of passive rock bolts in the Czech Republic [PDF]
, 2017 Within the research project "FR-TI4/329 Research and development - creating an application system for the design and analysis of soil and rock anchors including the development of monitoring elements", an extensive stage of field load tests of rock bolts
Holý, Ondřej
core +2 more sources
Molecular Oncology, EarlyView.TGF‐β has a complex role in cancer, exhibiting both tumor‐suppressive and tumor‐promoting properties. Using a series of differentiated tumoroids, derived from different stages and mutational background of colorectal cancer patients, we replicate this duality of TGF‐β in vitro. Notably, the atypical but highly aggressive KRASQ22K mutation rendered early‐
Theresia Mair +17 more
wiley +1 more source
Time-based Signal Processing and 'Shape' in Alternative Rock Recordings
IASPM Journal, 2016 This article considers the impact of time-based signal processors on the ‘shape’ of alternative rock recordings. The concept of musical ‘shape’ is considered here as both textural and gestural.
Samantha Bennett
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Applied Sciences, 2023 To investigate the effects of long-term freeze–thaw cycles on the physical and mechanical properties as well as the attenuation trend of rocks, this study conducted saturated freeze–thaw tests on coarse sandstone and fine sandstone samples collected from
Liping Wang +4 more
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