Results 111 to 120 of about 31,862 (304)

SURVEYING AND MAPPING OF OPEN PIT MINES

, 2021
Surveys of open pit mines combine characteristics of engineering and topographic surveys. The surveyor provides guidance for miners to develop mining operations according to the earlier-established mine plan, then surveys the progress of mining and ...
CLAUDIU, BUZATU, MIHAELA CECILIA, SPILCA, ALIN, CROITORU   +2 more
core  

Engineering Biochar‐Derived Functional Materials for High‐Performance Supercapacitors: Design Principles, Mechanisms, and Scalable Strategies

Carbon Energy, EarlyView.
ABSTRACT Biochar has emerged as a useful and adaptable source of carbon for supercapacitor electrodes. Its value comes from the way biomass chemistry, thermal conversion, and activation conditions shape the resulting pore network, surface groups, and degree of carbon ordering.
Soumen Mandal, Avinash C. Mendhe, Mayna Roy, Neha S. Barse, Taejoon Park, Han‐Seung Lee, Haigun Lee   +6 more
wiley   +1 more source

Prediction method for the truck's fault time in open-pit mines based on exponential smoothing neural network. [PDF]

Sci Rep, 2023
Liu W, Sun J, Huang J, Liu G, Bai R.
europepmc   +1 more source

Pit

, 1975
Workers and mining equipment in the open-pit mine at Brenda ...

core  

Justification effective parameters of open-pit mines using combined transport

, 2021
Дисертація присвячена вирішенню актуальної науково-практичної задачі встановлення закономірностей зміни витрат на транспортування гірничої маси за схемами комбінованого транспорту в залежності від їх параметрів, що дозволило визначити оптимальну
Адамчук, Андрій Андрійович
core  

Infinite Functional Versatility, Formidable Limits: Evaluating Gallium‐Based Liquid Metals in Rechargeable Batteries

Carbon Energy, EarlyView.
Beyond the hype surrounding the self‐healing properties of gallium‐based liquid metals (Ga‐LMs), this perspective critically examines their functional roles in metal‐ion batteries, highlighting both their underlying merits and the often‐overlooked challenges, including non‐representative design and testing configurations, performance overestimations ...
Turly P. P. Sumanasekara, Petar Jovanović, Ali Zavabeti, Dan Yang, Mainak Majumder, Anthony F. Hollenkamp, Torben Daeneke, Mahdokht Shaibani   +7 more
wiley   +1 more source

ENVIRONMENTAL FOOTPRINTS CAUSED BY THE OPERATION OF OPEN-PIT MINES AND THE POSSIBILITY OF MULTIFUNCTIONAL USE OF THE OCCUPIED SPACE

e-Zbornik. Elektronički Zbornik Radova Građevinskog Fakulteta
Open-pit mines of mineral raw materials play a key role in the development of society and economy. However, their construction and operation often have a significant environmental footprint, which includes physical, chemical and biological changes in the
Ivo Galić, Josip Kronja, Ivica Pavičić, Ivan Soldo   +3 more
doaj   +1 more source

An Improved Machine Learning Approach for Optimizing Dust Concentration Estimation in Open-Pit Mines. [PDF]

Int J Environ Res Public Health, 2023
Luan B, Zhou W, Jiskani IM, Wang Z.
europepmc   +1 more source

Digital Transformation in Work Integration Social Enterprises: Leadership Strategies and the Role of Internal Stakeholders

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Digital transformation is increasingly reshaping how social enterprises organize work, engage stakeholders, and pursue social value. While prior research has examined digitalization in hybrid organizations, limited attention has been paid to how responsibility for inclusive digital transformation is enacted internally.
Riccardo Maiolini, Federica D’Alessandro, Paolo Landoni   +2 more
wiley   +1 more source

UTILIZATION OF STATISTICAL ANALYSIS TO IDENTIFY INFLUENTIAL SLOPE PARAMETERS ASSOCIATED WITH ROCKFALL AT OPEN PIT MINES. [PDF]

Min Metall Explor, 2023
Bourgeois J, Warren S, Armstrong J.
europepmc   +1 more source