Results 111 to 120 of about 48,973 (314)

Preparation Of Nanoparticle Silica From Silica Sand and Quartzite By Ultrafine Grinding [PDF]

, 2012
In this work nanoparticle silica was synthesized using silica sand and quartzite by top down approach using ultrafine grinding. Silica sand was obtained from Bangka island while quartzite rocks from Rokan Hulu, Riau.
Siti , Rochani, Teguh , Nurasid, Agus , Wahyudi   +2 more
core  

Properties of Fe-Si Alloy Anode for Lithium-Ion Battery Synthesized Using Mechanical Milling. [PDF]

Materials (Basel), 2022
Lee K, Jeong J, Chu Y, Kim J, Oh K, Moon J.   +5 more
europepmc   +1 more source

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

Advanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng, Qian Yao, Yanan Sun, Hongyu Lv, Zhongchao Bai, Guoliang Zhang, Nana Wang, Jian Yang   +7 more
wiley   +1 more source

Microstructural Investigation of Ni and Ti Powders by Using Mechanical Alloying Method on NiTi Shape Memory Alloy Powders

Gazi Üniversitesi Fen Bilimleri Dergisi, 2017
In this study, nickel-rich NiTi shape memory alloy powders with elemental Ni (10μm) - Ti (20μm) powders were milled for 60 minutes by mechanical alloying.
Sinan AKSÖZ, Ümit DEMİR, Hakan ADA, Hakan GÖKMEŞE, Bülent BOSTAN   +4 more
doaj   +1 more source

Mechanical Milling: A Superior Nanotechnological Tool for Fabrication of Nanocrystalline and Nanocomposite Materials. [PDF]

Nanomaterials (Basel), 2021
El-Eskandarany MS, Al-Hazza A, Al-Hajji LA, Ali N, Al-Duweesh AA, Banyan M, Al-Ajmi F.   +6 more
europepmc   +1 more source

On the Mechanism of Ball Mill Grinding

Chemical engineering, 1959
In the previous report4), we suggested that the grindability or the rate of grinding of particles was closely connected with the size distribution pattern of the ground material, which ranged from the bulk crushing to the surface grinding. We assumed, also, that the size distribution of the ground material was affected by the strength of grinding force.
Mori, Yoshiro, Jinbo, Genji
openaire   +2 more sources

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Predição do comportamento dinâmico de sistemas compostospor eixo-árvore, sistema de fixação e ferramenta de corte de máquinas ferramenta para altas velocidades (HSC) [PDF]

, 2006
Dissertação (mestrado profissional) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Mecânica, Florianópolis, 2006.A predição de condições estáveis de corte é um dos requisitos críticos para a ...
Cardoso, Alexandre da Silva Paes
core  

Effect of thread milling penetration strategies on the dimensional accuracy [PDF]

, 2011
Day by day the application of thread milling process is enhancing in industry because of its inherent advantages over other thread cutting techniques. The current study dwells on the interference issue, which is generated during thread milling.
Gérard Poulachon, Guillaume Fromentin, FROMENTIN, Guillaume, Romain Brendlen, PAIRE, Yann, Yann Paire, POULACHON, Gerard, Vishal S. Sharma, BRENDLEN, Romain, SHARMA, Vishal   +9 more
core   +1 more source

Microstructure and Magnetic Properties of Nanocrystalline Fe_60-xCo₂₅Ni₁₅Si_x Alloy Elaborated by High-Energy Mechanical Milling. [PDF]

Materials (Basel), 2022
Khitouni N, Hammami B, Llorca-Isern N, Mbarek WB, Suñol JJ, Khitouni M.   +5 more
europepmc   +1 more source