Results 141 to 150 of about 302,712 (264)

Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading

Advanced Engineering Materials, EarlyView.
The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley   +1 more source

Mining costs : related costs, construction costs, equipment costs

, 1971
openaire   +2 more sources

Endoscopic Ultrasonography-Guided Gastroenterostomy Is More Cost Effective Than Surgical Gastrojejunostomy: A Health-Economic Evaluation Alongside a Randomized Trial. [PDF]

United European Gastroenterol J
van de Pavert YL, Opmeer K, Besselink MG, Bijlsma R, Booij DC, Boonstra JJ, Boot J, Bruno MJ, Busch OR, Daams F, Derksen WJM, Fockens P, Kastelijn JB, Koerkamp BG, Hagendoorn J, van Hooft JE, Inderson A, Lammers WJ, Lips DJ, Mieog JSD, Molenaar IQ, Veenhof AAFA, Venneman NG, Verdonk RC, Voermans RP, van Wanrooij RLJ, Welsing PMJ, de Wijkerslooth TR, van Santvoort HC, Moons LMG, van der Meulen MP, Vleggaar FP, Dutch Pancreatic Cancer Group.   +32 more
europepmc   +1 more source

Affecting the Properties of Copper–Graphene Electroconductive Composite by Severe Plastic Deformation

Advanced Engineering Materials, EarlyView.
Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich, Lenka Kunčická, Pavel Czernek, Zifan Wang   +3 more
wiley   +1 more source

Comparative Costs of Construction [PDF]

, 1975
openaire   +1 more source

Global data-water symbiosis reduces AI infrastructure's carbon and water footprint. [PDF]

Environ Sci Ecotechnol
Wang A, Zhang C, Xu T, Savic D, Jiang J, Xiao P, He C, Tao Y, Daigger G, Ren N.   +9 more
europepmc   +1 more source

Understanding the Stochastic Nature of Process Parameter Development of Blown Powder Laser Beam Directed Energy Deposition Additive Manufacturing of Pure Molybdenum

Advanced Engineering Materials, EarlyView.
Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies, Daniel E. Driemeyer, Aaron P. Stebner   +2 more
wiley   +1 more source

Bulk electrical power extraction through tunnel transmission technology from renewable energy concentrated zones. [PDF]

Nat Commun
Fan H, Huang Q, Zhang Z, Khawaja AH, Liao K, Tang X, Shahidehpour M.   +6 more
europepmc   +1 more source

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

Advanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch, Maximilian Holland, Klaus Drechsler, Johannes Schilp   +3 more
wiley   +1 more source

Early detection of construction project risks in Saudi Arabia: a mixed-methods study on warning signs and mitigation. [PDF]

Sci Rep
Alsulami BT, Al-Shaery AM, Kassem MA.
europepmc   +1 more source