Results 151 to 160 of about 158,007 (309)
Kinetic Contribution to the Arbitrary Order Odd Frequency Moments of the Dynamic Structure Factor
Contributions to Plasma Physics, EarlyView.ABSTRACT An exact expression is derived for the kinetic contribution to the odd (arbitrary order) frequency moments of the dynamic structure factor via a finite summation that features averages of even (all lower orders) powers of the momentum over the exact momentum distribution.
Panagiotis Tolias +2 more
wiley +1 more source
Supervised Learning Methods for Modeling Concrete Compressive Strength Prediction at High Temperature. [PDF]
Materials (Basel), 2021 Ahmad M +7 more
europepmc +1 more source
Perbandingan Perilaku Balok Beton Bertulang Dengan Menggunakan Ordinary Portland Cement (OPC) Dan Portland Composite Cement (PCC) [PDF]
, 2015 The development of environmentally friendly knowledge emerging done and campaigned given the severity of the effects of environmental damage caused by humans. One industry that has contributed to the destruction of nature and the causes of global warming
Putri, P. Y. (Prima), Sandra, N. (Nevy)
core +1 more source
Review and prospects of shear test of bolted rock joints
Deep Underground Science and Engineering, EarlyView.The laboratory shear test equipment, test method, and numerical simulation of bolted rock joints were summarized. The shortcomings and limitations of the current research were analyzed, and the research prospects were proposed. Abstract Rock bolting is a critical approach in geotechnical engineering for supporting weak rocks.
Shulin Ren +4 more
wiley +1 more source
AASLD practice guidance on drug, herbal, and dietary supplement–induced liver injury
, 2022 Hepatology, EarlyView.
Robert J. Fontana +6 more
wiley +1 more source
Penggunaan Kelereng sebagai Pengganti Kerikil pada Campuran Beton [PDF]
, 2016 Concrete is the most widely used building material in the world, including Indonesia. By building concrete we have dams, pipelines, drainage, foundations, piling, bridge, highway to skyscrapers.
Budi, G. S. (Gatot) +2 more
core
Statistical Analysis of Compressive Strength of Concrete
Concrete is used in the construction practice as it is easily available, cheap, has flexibility of handling and can be shaped in any form desired. The use of concrete in the construction industry is now being done for a very long time. It is the most used material in the parts of structure where compressive strength is required.
A Thesis Submitted, AMRENDRA KUMAR
openaire +1 more source
Temperature‐dependent shear behavior and constitutive model of the rock–concrete interface
Deep Underground Science and Engineering, EarlyView.Shear tests were conducted to investigate the temperature‐dependent shear behavior of the rock–concrete interface, highlighting the interaction between the surrounding rock and the lining during tunnel fires. Under experimental conditions, concrete exhibited greater temperature sensitivity than rock, with the shear fracture surface transitioning from ...
Hongbin Chen +6 more
wiley +1 more source
Efek Perawatan Terhadap Karakteristik Beton Geopolimer [PDF]
, 2012 Geopolymer concrete is a kind of concrete that does not use portland cement as binder but utilizes natural material that contents silica as fly ash, rice husk ash, etcetera.The used material in this research is fly ash from PLTU Suralaya.
Achmad, D. (Djedjen), G, H. A. (Hidjan)
core
Deep Underground Science and Engineering, EarlyView.A scientometric analysis of 2449 journal articles and a comprehensive review of 336 papers were conducted, discussing and identifying challenges and research gaps in rockburst prediction and prevention and proposing an ontology‐based framework for better decision‐making in underground excavations. Abstract With underground engineering projects becoming
Hongchuan Yan +6 more
wiley +1 more source