Results 111 to 120 of about 1,071,012 (289)

Laser Metal Deposition of Aluminum Alloys 7075 and 5083 with the Addition of Volatile Alloying Elements through Powder Blending

Advanced Engineering Materials, EarlyView.
This study investigates laser metal deposition of aluminum alloys EN AW‐7075 and EN AW‐5083, using powder blending to compensate zinc and magnesium evaporation. In situ alloying and ex situ alloying with ZnAl12 and AZ91 preserve near‐standard compositions and improve mechanical properties.
Finn Bendixen, Anastasiya Toenjes, Annika Bohlen, Thomas Seefeld   +3 more
wiley   +1 more source

Crystal plasticity extend FEM implementation of thermal-tensile aluminum alloy

MATEC Web of Conferences, 2016
Multi-level approach has been used to simulate the thermal deformation of aluminium alloy at different temperature and strain rate. The crystal plasticity model is extended in the finite element method and the thermal behaviour is integrated in the ...
Liu Yang, Zhu Yiguo, Ying Liang, Hu Ping
doaj   +1 more source

Thermal Evolution, Hydrocarbon Generation, and Heat Accumulation of a High Geothermal Coalfield: A Case Study of Pingdingshan Coalfield, China. [PDF]

ACS Omega, 2023
Yu K, Wan Z, Li Y, Ju Y, Wang Z, Zhang Y, Zhao S, Zhao K.   +7 more
europepmc   +1 more source

PBF‐LB/M of Ti‐6Al‐4V: High‐Pressure Solution Treatment and Aging for Applications in a Sustainable Aerospace

Advanced Engineering Materials, EarlyView.
Additive manufacturing (AM) allows great geometric freedom for lightweight components. As parts are progressively optimized exploiting potentials in AM leading in smaller material cross sections, high pressure solution treating and aging (STA) treatments show an enormous potential for strongly improving material properties.
Mika León Altmann, Andre Danzig, Freerk Syassen, Rainer Fechte‐Heinen, Anastasiya Toenjes   +4 more
wiley   +1 more source

Study on Pore Structure and Fractal Characterization during Thermal Evolution of Oil Shale Experiments. [PDF]

ACS Omega, 2022
Liu G, Liu R, Du J, Zhang K, Yu J, Liu Q, He X.   +6 more
europepmc   +1 more source

Manufacturing Continuous Fiber‐Reinforced Printing Filaments: Development of a Post‐Consolidation Unit

Advanced Engineering Materials, EarlyView.
A novel, temperature‐controlled post‐consolidation unit is developed to test its potential to improve the melt impregnation process used to manufacture continuous fiber‐reinforced filaments for additive manufacturing of high‐performance thermoplastics.
Daniel Beermann, Patrick Schiebel, David May   +2 more
wiley   +1 more source

Geodynamic Controls on Mantle Differentiation and Preservation of Long‐Term Geochemical Heterogeneity: Focus on the Primitive Undegassed Mantle

Geochemistry, Geophysics, Geosystems
The compositional evolution of the Earth's mantle is the result of mantle differentiation and thermal evolution. Partial melting of mantle materials produces geochemical heterogeneities, allows for degassing and depends on the thermal state of the mantle,
Nicolas Récalde, J. Huw Davies, James Panton, Don Porcelli, Morten Andersen   +4 more
doaj   +1 more source

Crystal structure thermal evolution and novel orthorhombic phase of methylammonium lead bromide, CH₃NH₃PbBr₃. [PDF]

Sci Rep, 2022
Abia C, López CA, Cañadillas-Delgado L, Fernández-Diaz MT, Alonso JA.   +4 more
europepmc   +1 more source

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé, Lukas Neubert, Anton Yehorov, Till M. J. Stadtmüller, Christos G. Aneziris, Olena Volkova   +5 more
wiley   +1 more source

Microscopic analysis of thermal conductivity of bentonite as buffer materials under alkaline-thermal conditions

Yantu gongcheng xuebao
The evolution characteristics of thermal conductivity of the bentonite as buffer layer materials under alkaline-thermal conditions are a key factor in the conceptual design of a deep geological repository for nuclear waste.
ZENG Zhaotian 1, LIN Mingyu 1, SUN De'an 2, CAO Shanshan 1, CHE Dongze 1, LIANG Zhen 1
doaj   +1 more source