Results 131 to 140 of about 1,465,196 (394)

Determining thermal conductivity of lateritic ores from Hot-Ball method

Minería y Geología, 2019
The thermal conductivity of lateritic ores was determined by using the transitory commonly known Hot- Ball method. An experimental facility was built and an experimental design was used for analyzing the property performance for three temperature values.
Carlos Zalazar-Oliva, Ever Góngora-Leyva, Yoalbys Retirado-Mediaceja, Andrés Adrian Sánchez-Escalona   +3 more
doaj  

XII.—The Absolute Thermal Conductivity of Nickel [PDF]

, 1900
T. C. Baillie
openalex   +1 more source

ANALISA KEBIJAKAN PEMERINTAH INDONESIA DALAM MEMBERHENTIKAN EKSPOR NIKEL DITENGAH GUGATAN UNI EROPA [PDF]

The increasing global demand for nickel is accompanied by a rise in nickel production in Indonesia. Ranking first globally, Indonesia contributes 28% to the total global nickel production.
Fathiah, Mahda
core  

Print‐and‐Plate Architected Electrodes for Electrochemical Transformations Under Flow

Advanced Functional Materials, EarlyView.
Typical flow cell electrodes are composed of stochastic porous carbon, limiting understanding of electrode structure‐performance relationships. This work describes an approach, termed “print‐and‐plate,” to prepare porous electrodes by direct ink writing followed by conformal metal coating.
Dylan M. Barber, Sofía Edgar, Michael S. Emanuel, Michael D. Nelwood, Bok Yeop Ahn, Benito Román‐Manso, Thomas Cochard, Justin Platero, Kiana Amini, Chris H. Rycroft, Shmuel Rubinstein, Michael J. Aziz, Jennifer A. Lewis   +12 more
wiley   +1 more source

Research Status of Resource Utilization and Sulfidation Roasting Technology of a Low-grade Nickel Sulfide Ore

Kuangchan zonghe liyong
The reserves of nickel ore resources are rich in China, mainly nickel sulfide.With the continuous exploitation of the high-grade nickel sulfide ore with high quality and easy to choose, its reserves and production are decreasing year by year.
Yingying SHEN, Wenbo GUO, Yutian MA, Bingang LU, Tianyue LIU, Xianshao ZHAO   +5 more
doaj   +1 more source

Katalytische und elektrolytische Reduktion von Cyanamid an feinverteiltem Nickel [PDF]

, 1959
G. Trümpler, H. E. Klauser
openalex   +1 more source

Making Photoresponsive Metal–Organic Frameworks an Effective Class of Heterogeneous Photocatalyst

Advanced Functional Materials, EarlyView.
This review summarizes photoresponsive MOFs for photocatalytic applications, focusing on their capacity to enhance light harvesting, charge transfer, and surface reactions. While existing studies provide foundational insights, emerging characterization techniques enable a deeper understanding of photoresponsive MOFs.
Rui Liu, Hao Wu, Hoi Ying Chung, Yun Hau Ng   +3 more
wiley   +1 more source

Petrologic-geochemical characterization of ultramafic association in Camarioca Sur area of Moa-Baracoa ophiolite complex

Minería y Geología, 2019
Camarioca Sur is a sector in Moa-Baracoa ophiolitic complex composed of pyroxene ultramaphites, gneissic amphiboles, chromium-spinels and amphibolitic granofels, in which the presence of compact and hard rock dykes has been documented, white to dark gray
Yurisley Valdés-Mariño, José Nicolás Muñoz-Gómez, Gerardo Antonio Orozco-Melgar, Idael Francisco Blanco-Quintero, Luis Alberto Pérez-García, Jorge Urra-Abraira   +5 more
doaj  

Poetry gets into the city. Beobachtungen zu intermedialen Dichtungen in der Stadt

Textpraxis, 2011
In Anlehnung an Eugenio Mussinis Poetry gets into Life aus dem Jahre 1975 erkundet Beatrice Nickel Präsentationsformen der Poesie im städtischen Raum und reflektiert dabei den Aspekt einer intermedialen bzw.
Beatrice Nickel
doaj   +1 more source

LXVIV. The hysteresis of nickel and cobalt in a rotating magnetic field [PDF]

, 1901
R. Beattie
openalex   +1 more source