Results 41 to 50 of about 2,513 (205)

Management of paradoxical tensions in industrial symbiosis: An exploration at the inter‐organizational level

Journal of Industrial Ecology, Volume 29, Issue 2, Page 602-616, April 2025.
Abstract Industrial symbiosis (IS) is becoming a prominent inter‐organizational approach for improved resources utilization and reduced emissions. IS literature and development efforts focus on interventions needed to overcome or eliminate various barriers, but pay inadequate attention to paradoxes that cannot be suppressed over time and require ...
Alice Alosi, Katrin Katana, Eleonora Annunziata, Murat Mirata, Francesco Rizzi, Marco Frey   +5 more
wiley   +1 more source

Potential of mixing aluminum shavings- cupola slag-mill scale to obtain a pozzolanic material by aluminothermy

Minería y Geología, 2019
Chemical and thermodynamic possibilities assessment of aluminum thermodynamic lamination process mill scale-aluminum shavings was made to modify the cupola slag in a pozzolan (SiO2: 70%, Al2O3: 23% and CaO: 7%) by electric arc, using limestone and silica
Leidys Laura Pérez-González, Rafael Quintana-Puchol, Lorenzo Perdomo-González, Adrian Alujas-Díaz   +3 more
doaj  

The Impact of Iron Casting in Cupola Furnaces on the Environment

Engineering Proceedings
The production of iron castings in cupola furnaces is a significant industrial process that has a notable impact on the environment. This paper examines and describes the environmental impact of this process, specifically focusing on the generation ...
Patrik Fedorko, Alena Pribulová, Jozef Petrík, Peter Blaško, Peter Futáš   +4 more
doaj   +1 more source

PHYSICAL AND MECHANICAL PROPERTIES OF LIME-SAND BRICK MANUFACTURED ON THE BASIS OF FOUNDRY WASTE PRODUCTS

Наука и техника, 2006
The paper presents results of the investigations on the influence of raw material mixture obtained from foundry waste products (waste foundry mixture, granulated cupola fumace slag) on technological, physical and mechanical properties of silicate ...
D. N. Shabanov, V. I. Nikitin, A. M. Ivanenko   +2 more
doaj   +1 more source

On the Maxillofacial Development of Mice, Mus musculus

Journal of Morphology, Volume 286, Issue 3, March 2025.
This study focused on the craniofacial development of the mouse (Mus musculus), particularly the maxillofacial region. Using three‐dimensional reconstructions of histological sections combined with whole‐mount staining, we provided a detailed description of skeletal, neural, and vascular formation from the pharyngula (9.0 dpc) to late fetal stages (18 ...
Hiroki Higashiyama, Shunya Kuroda, Akiyasu Iwase, Naoki Irie, Hiroki Kurihara   +4 more
wiley   +1 more source

ALLOYING OF CUPOLA IRON WITH CAST IRON DUE TO APPLICATION OF USED COPPER-MAGNESIUM CATALYSTS

Литьë и металлургия, 2011
Alloying process of cupola iron by means of input into charge structure of briquettes of the worked-out coppermagnesium catalysts is investigated. This technology allows to carry out recycling of expensive metals, such as copper, and to raise strength ...
O. S. Komarov, V. I. Volosatikov, I. V. Provorova, T. D. Komarova   +3 more
doaj  

Machine Learning‐Based Spatio‐Temporal Prospectivity Modeling of Porphyry Systems in the New Guinea and Solomon Islands Region

Tectonics, Volume 44, Issue 3, March 2025.
Abstract The discovery of new economic copper deposits is critical for the development of renewable energy infrastructure and zero‐emissions transport. The majority of existing copper mines are located within current or extinct continental arc systems, but our understanding of the tectonic and geodynamic conditions favoring the formation of porphyry ...
Ehsan Farahbakhsh, Sabin Zahirovic, Brent McInnes, Sara Polanco, Fabian Kohlmann, Maria Seton, R. Dietmar Müller   +6 more
wiley   +1 more source

Atomically precise Cu32 nanoclusters with selenide doping: Synthesis, bonding, and catalysis

Aggregate, Volume 6, Issue 2, February 2025.
A novel method for producing stable copper nanoclusters by incorporating selenides into the framework has been developed. The resulting nanocluster, denoted as Cu32Se7, represents a pioneering example for the investigation of copper–selenide semiconductor nanoclusters.
Rong Huo, Rui Ren, Lin Wang, Qinghua Xu, Bingzheng Yan, Jiangwei Zhang, Qingxiang Guo, Zongjie Guan, Hui Shen, Nanfeng Zheng   +9 more
wiley   +1 more source

Impact of in‐hospital cardiac rehabilitation on hospital‐associated disability after transcatheter aortic valve implantation

Journal of the American Geriatrics Society, Volume 73, Issue 2, Page 506-519, February 2025.
Abstract Background Hospital‐associated disability (HAD), a decline in the ability to perform activities of daily living (ADL) during hospitalization, is a modifiable target in integrated care for older adults. The aim of this study was to determine the impact of inpatient cardiac rehabilitation (CR) on the development of HAD in older patients with ...
Satoshi Katano, Yuji Kono, Toshiyuki Yano, Koshiro Kanaoka, Akinori Sawamura, Tetsufumi Motokawa, Yoshihiro Miyamoto, Yusuke Ohya, Shin‐ichiro Miura, Nagaharu Fukuma, Shigeru Makita, Hideo Izawa   +11 more
wiley   +1 more source

Heat rechperation in foundry furnaces

Литьë и металлургия, 2000
The article gives analysis of the operation efficiency of various foundry furnaces, in particular, the cupola and forging furnaces. It studies heat balances of the furnaces and possible application of secondary power resources (SPR) — exhaust gases heat.
L. E. Rovin, A. V. Tkachenko, S. L. Rovin   +2 more
doaj