Results 251 to 260 of about 24,541 (307)

Intelligent Extraction of Minimum Burden in Medium-Length Hole Blasting Using Combined Region Growing and DBSCAN. [PDF]

Sensors (Basel)
Bai Y, Mao Y, Zhen S, Liu J, Fan S.
europepmc   +1 more source

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

Advanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir, Jixing Lin, Yuncang Li, Li Zhu, Paul F. A. Wright, Cuie Wen   +5 more
wiley   +1 more source

Integrated framework assessment of water reuse feasibility in mining. [PDF]

Environ Geochem Health
de Lima JPM, de Lima SCRB, Amaral MCS.
europepmc   +1 more source

In Situ Micromechanical Study of Bimodal γ′–γ″ Precipitate Assemblies in Ni–Cr–Al–Nb Superalloy

Advanced Engineering Materials, EarlyView.
A Ni–Cr–Al–Nb superalloy with a bimodal γ′–γ″ precipitate distribution is developed. Composite precipitate assemblies form through heterogeneous nucleation, effectively impeding dislocation motion. Micropillar compression reveals high strength at room and elevated temperatures, governed by precipitate shearing, with coupled faulting mechanisms ...
Ujjval Bansal, Tae‐Hyeok Kang, Pyuck‐Pa Choi, Subin Lee, Christoph Kirchlechner   +4 more
wiley   +1 more source

Reconsidering Japan's path to universal health insurance: Pre-war origins and the complementarity of occupational and community-based schemes. [PDF]

Glob Health Med
Morii D.
europepmc   +1 more source

Autonomous Mobile Inspection Robots in Deep Underground Mining-The Current State of the Art and Future Perspectives. [PDF]

Sensors (Basel)
Konieczna-Fuławka M, Koval A, Nikolakopoulos G, Fumagalli M, Santas Moreu L, Vigara-Puche V, Müller J, Prenner M.   +7 more
europepmc   +1 more source

Methane Emissions from Underground Coal Mines. [PDF]

ACS EST Air
Guzman MI, Parris TM, Greb SF, Eble CF, Bailey SCC.   +4 more
europepmc   +1 more source

Underground mine rescue robotic systems: insights into human-robot information exchange. [PDF]

Front Robot AI
Bakzadeh R, Alhaj-Bedar R, Wilson S, Androulakis V, Khaniani H, Shao S, Hassanalian M, Roghanchi P.   +7 more
europepmc   +1 more source

Autonomous Drilling and the Idea of Next-Generation Deep Mineral Exploration. [PDF]

Sensors (Basel)
Nikolakopoulos G, Koval A, Fumagalli M, Konieczna-Fuławka M, Santas Moreu L, Vigara-Puche V, Verma K, Waard B, Deutsch R.   +8 more
europepmc   +1 more source

Spatial Distribution Characteristics and Risk Assessment of Soil Heavy Metals from Long-Term Mining Activities: A Case Study of the Fengfeng Mining Area. [PDF]

Toxics
Ren L, Qi W, Ye H.
europepmc   +1 more source