全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
中外文文献  中文文献  外文文献
作者:F.J.A. van Ruitenbeek , H.M.A. van der Werff , W.H. Bakker ...
来源:[J].Remote Sensing of Environment(IF 5.103), 2019, Vol.220, pp.94-109Elsevier
摘要:Abstract(#br)A novel method is presented to measure rock microstructure in hyperspectral mineral maps of rock specimens. Shape parameters were calculated from rock objects in segmented mineral maps. Object area, object perimeter, object hull perimeter and fitted ellipses were use...
作者:Chunmei Zhang , Yuntao Li , Xiaowei Cheng ...
来源:[J].Construction and Building Materials(IF 2.293), 2018, Vol.186, pp.163-173Elsevier
摘要:Abstract(#br)In this study, natural rock asphalt with a high softening point was selected as an oil-well cement admixture. The effects of the asphalt, which was subjected to a low-temperature plasma treatment, on the mechanical properties and microstructure of the cement paste we...
作者:T. Kazerani
来源:[J].International Journal of Rock Mechanics and Mining Sciences(IF 1.2), 2013, Vol.64, pp.44-55Elsevier
摘要:Abstract(#br)A discrete element model is proposed to examine rock strength and failure. The model is implemented into UDEC to incorporate a new constitutive law for particle boundary behaviour. This purpose is achieved through establishing a user-defined model by creating a dynam...
作者:Fuqiang Gao , Doug Stead , Davide Elmo
来源:[J].Computers and Geotechnics(IF 1.224), 2016, Vol.78, pp.203-217Elsevier
摘要:Abstract(#br)A distinct element grain-based method (GBM) was developed to simulate the microstructure of rock-like materials. Using this method, a UDEC-GBM model can be readily constructed with a given mineral composition, allowing independent assignment of specific properties to...
作者:Fuqiang Gao , Doug Stead , Davide Elmo
来源:[J].Computers and Geotechnics(IF 1.224), 2016, Vol.78, pp.203-217Elsevier
摘要:Abstract(#br)A distinct element grain-based method (GBM) was developed to simulate the microstructure of rock-like materials. Using this method, a UDEC-GBM model can be readily constructed with a given mineral composition, allowing independent assignment of specific properties to...
作者:David Jaeggi , Ben Laurich , Christophe Nussbaum ...
来源:[J].Swiss Journal of Geosciences(IF 1.2), 2017, Vol.110 (1), pp.67-84Springer
摘要:Over the last 18 years we have extensively studied an intra-Opalinus Clay fault zone that crops out within the Mont Terri rock laboratory in NW-Switzerland. We performed micro- and macrostructural characterization on four outcrops of this so-called “Main Fault”, which cr...
作者:Xiaoyan Song , Xuelong Li , Zhonghui Li ...
来源:[J].Journal of Applied Geophysics(IF 1.327), 2018, Vol.148, pp.216-225Elsevier
摘要:Abstract(#br)Coal rock would produce electromagnetic radiation (EMR) in the loading process, but study on the influence factors influence on the coal rock EMR characteristics in the mesoscopic level is not insufficient. In the paper, the EMR characteristics of coal and rock sampl...
作者:Lingyun Kong , Mehdi Ostadhassan , Chunxiao Li ...
来源:[J].Rock Mechanics and Rock Engineering(IF 1.16), 2018, Vol.51 (10), pp.3061-3074Springer
摘要:Abstract(#br)3D printing is an emerging technology which can offer valuable insight into rock characterization and theoretical model verification due to the sample reproducibility. Also, it will allow for the samples to be built at various scales with controlled geometries and sp...
作者:A. A. Hayaloglu , N. Bansal , P. L. H. McSweeney
来源:[J].Dairy Science & Technology(IF 1.38), 2012, Vol.92 (6), pp.671-689Springer
摘要:... The objective of the paper was to study and compare the chemistry, biochemistry, and microstructure of Mihalic cheeses ripened in vacuum packaging or under brine over 360 days. Proteolysis in Mihalic cheese was quite low (e.g., pH 4.6 soluble nitrogen was lower than 15%, as...
作者:George E. Exadaktylos , Ioannis Vardoulakis
来源:[J].Tectonophysics(IF 2.684), 2001, Vol.335 (1), pp.81-109Elsevier
摘要:... It is shown that the important phenomena of the localization of deformation in macroscopically homogeneous rocks under uniform tractions and of dependence of rock behavior on the specimen's dimensions, commonly known as size or scale effect, can be interpreted by using th...

我们正在为您处理中,这可能需要一些时间,请稍等。

资源合作:cnki.scholar@cnki.net, +86-10-82896619   意见反馈:scholar@cnki.net

×