Results 51 to 60 of about 8,121 (248)

Migration of Silicate Liquid Out of Grain Boundaries in Ceramics

Microscopy and Microanalysis, 1999
Abstract Liquid-Phase Sintering (LPS) is a conventional fabrication route for the densification of alumina and other ceramics. The polycrystalline ceramics processed by LPS contain siliceous phases along the grain boundaries. This wetting of the grain boundaries has a strong dependence on the crystallography of the boundary.
N Ravishankar, C Barry Carter
openaire   +1 more source

Challenges and Future Directives of Synthetic Biology in Engineering Plant–Microbe Partnerships for Sustainable Agriculture

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Synthetic biology has recently proven to be a valuable tool for enhancing agriculture even in the face of environmental and biological stresses. Understanding the challenges that militate synthetic biology will assist in ensuring safe, stable, and scalable crop production.
Ben Jesuorsemwen Enagbonma, Rebaona Reaobaka Molefe‐Madlaliso, Alaba Adewole Adebayo, Oghoye Priscilla Oyedoh, Godfrey Okainemen Oribhabor, Oluwaseun Emmanuel Shittu, Olubukola Oluranti Babalola   +6 more
wiley   +1 more source

Effects of silicate stabilizers on cadmium reduction and the quality of rice grains in acidic paddy soil

Scientific Reports
Silicate has been proven to be highly-effective at immobilizing soil heavy metals, but the effects of silicate stabilizers on rice grain cadmium (Cd) reduction and rice quality under field conditions are not clear.
Fangfang Min, Xiyang Wang, Liang Li, Zaijun Xin, Xiaohui Li, Tao Zhang, Xiaoyan Sun, Hailin You   +7 more
doaj   +1 more source

Multifunctional Design of Solid Polymer Electrolytes: Paving the Way for High‐Performance All‐Solid‐State Batteries

Carbon Energy, EarlyView.
This review provides a comprehensive and systematic overview of the multifunctional design strategies for solid polymer electrolytes (SPEs), a pivotal component for enabling high‐performance all‐solid‐state batteries (ASSBs). It begins with a detailed classification of SPE systems and elaborates on their respective molecular design principles. The work
Bin Man, Yuzhen Zhao, Bo Fu, Yulong Zeng, Yinwen Chen, Qingrui Liu, Wenjing Luo, Xin Li, Xuewei Li, Zikang Zhang, Yun Zheng, Sijie Liu   +11 more
wiley   +1 more source

Is the silicate emission feature only influenced by grain size? [PDF]

Astronomy & Astrophysics, 2008
accepted by Astronomy & Astrophysics Letters; small revision after referee ...
Voshchinnikov, N. V., Henning, Th.
openaire   +2 more sources

Feasibility Study of Basic Steel Slag as Anode of Li‐Ion Batteries

CleanMat, EarlyView.
This study presents a low‐cost, eco‐friendly approach to utilize basic steel slag as a sustainable anode for lithium‐ion batteries, demonstrating good cyclic stability, rate capability, and long‐term electrochemical performance. ABSTRACT The elevated expenses and utilization of hazardous chemicals in traditional chemical synthesis of anode materials of
Rudra Barua, Konok Chandra Bhowmik, Md. Arafat Rahman   +2 more
wiley   +1 more source

The binding energies of atoms on amorphous silicate dust: A computational study

Astronomy & Astrophysics
Context. We investigate the binding energies of atoms to interstellar dust particles, which play a key role in their growth and evolution as well as the chemical reactions on their surfaces. Aims.
Hansson Kristoffer, Sameera W. M. C., Esmerian Clarke J., Bossion Duncan, Andersson Stefan, Aalto Susanne, Vlemmings Wouter, Knudsen Kirsten K., Nyman Gunnar   +8 more
doaj   +1 more source

Surface hydration‐induced damage in tight oil‐bearing sandy conglomerate reservoirs

Deep Underground Science and Engineering, EarlyView.
A series of techniques such as X‐ray diffraction, scanning electron microscopy, energy‐dispersive spectroscopy, conductivity tests, and infrared thermal imaging were used. The key findings are the identification of a two‐stage surface hydration process and the elucidation of the effects of various minerals and elements on the hydration process ...
Anbang Zhao, Shuheng Du, Yuan Zhang, Jinghong Hu, Bo Zhou, Yun Wei   +5 more
wiley   +1 more source

Grains in Diffuse Clouds: Carbon-Coated Silicate Cores [PDF]

Symposium - International Astronomical Union, 1989
A new model of interstellar grains is proposed in which grains in diffuse clouds consist of small (radius ≲ 10nm) and large asymmetric (0.05μm – 0.25μm) silicate cores thinly coated with mantles of amorphous carbon (thickness ≲ 5nm). This model can account successfully for many of the observed properties of interstellar dust and gives a simple ...
openaire   +1 more source

Research progress and current status of dynamic wave propagation characteristics in rock mass: A review

Deep Underground Science and Engineering, EarlyView.
This review elucidates the velocity–dispersion–attenuation coupling mechanisms of wave propagation in rock masses, compares six representative models, and reveals how pressure, temperature, mineral composition, and anisotropy jointly control dynamic responses in complex geological media.
Jiajun Shu, Tao Li, Ruiqi Yuan, Yue Li, Bingni Wu, Bo Liu, Zhengding Deng, Galindo Rubén, Fausto Molina‐Gómez   +8 more
wiley   +1 more source