Results 91 to 100 of about 2,977,026 (340)

Tailored Hierarchical Porous Copper Architectures via Three Dimensional Printing and Pressure‐less Sintering for Next‐Generation Lithium‐Metal Batteries

open access: yesAdvanced Engineering Materials, EarlyView.
A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley   +1 more source

Investigation of the flotation behaviour of ball mill and IsaMill products

open access: yes, 2012
Includes bibliographical references.Valuable minerals that are used in various aspects of everyday life are buried in fossilised storages below the ground in the earth's crust.
Khonthu, Tsepang
core  

Validation Of Established Methods For Determination Of Fine Particle Breakage [PDF]

open access: yes, 2017
The objective of the study is to validate two methods which have already been establish to study the breakage behaviour of materials and study the effect of particle size on the breakage of particles.
Rashid, Noor Adilah
core  

Critical state and constitutive model for coral sand considering particle breakage

open access: yesYantu gongcheng xuebao, 2019
The critical state is a very important concept in soil mechanics, and it is the foundation of many constitutive models for soils. As for the coral sand, due to significant particle breakage, its deformation characteristics and critical state are worthy ...
CAI Zheng-yin 1, HOU He-ying 1, ZHANG Jin-xun 2, ZHANG Lei 2, GUAN Yun-fei 1, CAO Yong-yong 1
doaj   +1 more source

Composition‐Tuned Enhancement of the Anomalous Nernst Effect in FeCo–Pt Thin Films on Rigid and Flexible Substrates

open access: yesAdvanced Engineering Materials, EarlyView.
Disordered (Fe50Co50)1−xPtx thin films exhibit a pronounced anomalous Nernst effect (ANE) with a strong composition dependence on both rigid and flexible substrates. The transverse thermoelectric response peaks near 22.5 at.% Pt, accompanied by enhanced αxy/σxy scaling, thermal transport, and ANE sensitivity.
Mojtaba Mohammadi   +2 more
wiley   +1 more source

Particle Breakage of Gypsum Granular Materials in Triaxial Compression Tests

open access: yes, 2011
In order to study the particle breakage of granular materials during compression, a series of triaxial compression tests were conducted for gypsum granular materials. Meanwhile, the primary study on evolution laws of particle breakage was carried out. It
Jian Wei Zhang, Chen Wang, Qi Wen Zheng
core   +1 more source

Particle Breakage of Granular Soils: Evolution Laws and Constitutive Modelling [PDF]

open access: yes, 2020
University of Technology Sydney. Faculty of Engineering and Information Technology.Granular soils are widely encountered in the construction of civil infrastructure. Particle breakage of granular soils results in changes in the particle size distribution
Tong, Chenxi
core  

Powder Optimization Strategies for Binder Jetting Printing of BaTiO3 and Ba0,6Sr0,4TiO3 Ceramics

open access: yesAdvanced Engineering Materials, EarlyView.
Powder optimization is investigated to enable binder jetting of BaTiO3 and Ba0.6Sr0.4TiO3 ferroelectric ceramics. The antagonistic relationship between flowability and binder compatibility is addressed through binder impregnation of granulated powders and fumed silica addition to fine powders.
Fanny Pruvost   +4 more
wiley   +1 more source

Mineral Liberation and Particle Breakage in Stirred Mills

open access: yes, 2010
In this paper, the study of particle breakage mode versus mill operating parameters is addressed. Stirred mills grinding modes are mainly attrition but could be manipulated to include breakage by compression or impact loading. Macro and micro analysis of
Klein, B., Roufaill, Reem
core   +1 more source

On compression behavior and particle breakage of carbonate silty sands

open access: yes, 2023
Carbonate soils are high in compressibility and low in particle strength, and therefore need special treatment for many geotechnical applications. This paper presents comprehensive one-dimensional compression tests to investigate the compression behavior
Zheng, JX   +5 more
core   +1 more source

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