Results 91 to 100 of about 1,253,196 (302)

Mechanical properties and spalling at elevated temperature of high performance concrete made with reactive and waste inert powders

Engineering Science and Technology, an International Journal, 2017
In this article, the efficiency of waste glass powder was investigated in enhancing the mechanical properties of concrete at high temperature. Chemical composition of this powder reveals that it plays good role as effective inert very fine material in ...
Msheer Hasan Ali, Youkhanna Zayia Dinkha, James H. Haido   +2 more
doaj   +1 more source

Experimental and Numerical Investigations of Skim Milk Powder Stickiness and Deposition Mechanisms [PDF]

, 2009
The particle gun method and Computational Fluid Dynamics (CFD) modelling was used to study stickiness and deposition mechanisms of skim milk powder in an impingement jet hitting a stainless steel plate.
Songxin Zhao, Zhao, SongXin
core  

The Chronology of Historical Glass Constructions

, 2022
Glass surfaces are characteristic elements of façades and make a significant contribution to the authenticity of architectural monuments. Glass as a material is considered an important testimony of its time.
Lohr, Katharina (author), Heinrich, Maria (author), Rehde, Franziska (author), Schmölder, Alexandra (author), Louter, P.C. (author)   +4 more
core   +1 more source

Disentangling Bulk and Surface Contributions to Charge and Discharge Fading in High‐Voltage LiCoO2

Advanced Functional Materials, EarlyView.
High‐voltage operation of LiCoO2 accelerates capacity fading through bulk and surface degradation. By introducing a LiTaO3 coating to selectively suppress surface degradation, bulk and surface contributions to charge and discharge fading are decoupled.
Hyungjoon Moon, Sangbin Park, Jaewoo Jung, Seongeun Lee, Chanwoo Jung, Min‐Sik Park, Won‐Sub Yoon   +6 more
wiley   +1 more source

Characterization and strength prediction of a Belite cement matrix incorporating micro glass powder

Discover Civil Engineering
This study investigates the potential of micro glass powder as a supplementary cementitious material in Belite cement matrices, addressing both environmental concerns and performance optimization.
Tchedele Langollo Yannick, Bilkissou Alim, Mohamadou Alpha Ali, Djobo Yankwa Jean Noel, Patrick Lemougna Ninla, Tchamba Arlin Bruno, Ngounouno Ismaïla, David Houivet   +7 more
doaj   +1 more source

Experimental research on the glass fiber-reinforced effect and mechanisms of sand powder 3D-printed rock-like materials

Journal of Materials Research and Technology
Conducting laboratory tests on natural rocks has significant value for the scientific and practical advancement of various types of rock engineering. The investigation of a rock-like materials that is similar in characteristics and structure to natural ...
Lishuai Jiang, Ye Zhao, Xin He, Yang Zhao, Pimao Li, Zongke Wang, Dingrui Guo   +6 more
doaj   +1 more source

Effect of glass powder on the compression strength and the workability of concrete

Cogent Engineering, 2017
Several studies have been made to examine the potential mineralogical and mechanical properties of glass aiming to improve the characteristic properties of concrete where glass has been used in various forms, powder form or fine and coarse aggregate form,
Afif Rahma, Nabil El Naber, Sherzad Issa Ismail   +2 more
doaj   +1 more source

Dynamically Actuated Reconfigurable Topographical Surface Enables Active Control of Implant‐Associated Infections

Advanced Functional Materials, EarlyView.
A dynamically actuated reconfigurable topographical surface (DARTS) integrates contact‐mediated bactericidal nanotopography with programmable mechanical actuation to actively disrupt bacterial biofilms. Dynamic surface reconfiguration enhances bacterial killing and suppresses implant‐associated infections in vivo, providing a new strategy for active ...
Mohammad Asadi Tokmedash, Jihun Lee, J. Scott VanEpps, Sungmin Nam, Jouha Min   +4 more
wiley   +1 more source

Analyzing the impact of recycled aggregate and waste glass powder on the fresh and mechanical properties of concrete

Environment Conservation Journal
This study examines the effects of recycled aggregate and waste glass powder on concrete's fresh and mechanical characteristics. This investigation used recycled aggregate and waste glass powder content of 0%, 10%, 20%, 30%, 40%, and 50% to partially ...
Umesh Jhakal, Sunil Thakur, Sumesh Jain
doaj   +1 more source

Domain Engineering and Anisotropic Domain‐Wall Photovoltaic Effects in Ferroelectric SnS

Advanced Functional Materials, EarlyView.
The bulk photovoltaic effect at domain walls in the in‐plane ferroelectric 2D semiconductor SnS is investigated using periodic domain structures. Unlike conventional oxide ferroelectrics, domain walls of SnS do not contribute to photocurrent generation perpendicular to the domain walls.
Ryo Nanae, Satsuki Kitamura, Tomonori Nishimura, Kaito Kanahashi, Tomoaki Kameda, Katsunori Wakabayashi, Redhwan A Moqbel, Ting‐Hsuan Wu, Kung‐Hsuan Lin, Yosuke Ogawa, Eiji Nishibori, Keisuke Shinokita, Kazunari Matsuda, Jui‐Han Fu, Vincent Tung, Takashi Taniguchi, Kenji Watanabe, Kosuke Nagashio   +17 more
wiley   +1 more source