Results 121 to 130 of about 535,725 (318)

Rafting of Ni‐Based Superalloys Under Multiaxial Load as Understood by Phase‐Field Simulations and Critical Experiments

Advanced Engineering Materials, EarlyView.
Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan, David Bürger, Gunther Eggeler, Oleg Shchyglo, Ingo Steinbach, Muhammad Adil Ali   +5 more
wiley   +1 more source

Optimizing energy recovery level of a Dutch waste incineration facility

, 2018
Energy recovery level indicated as an R1 factor has become increasingly important for the municipal solid waste incineration (MSWI) facilities in the EU. This study focuses on potential improvement of energy recovery through different heat products.
Sustainable Energy Supply Systems, Liu, W.   +1 more
core   +1 more source

Energy recovery system for large telescopes

Ground-based and Airborne Telescopes X
9 pages, 8 figures; Submitted to as an SPIE Proceedings paper for the 2024 SPIE Astronomical Telescopes + Instrumentation ...
Kiselev, Aleksej, Reichert, Matthias, Mroczkowski, Tony   +2 more
openaire   +2 more sources

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

Advanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Quantifying Cotton Content in Post-Consumer Polyester/Cotton Blend Textiles via NIR Spectroscopy: Current Attainable Outcomes and Challenges in Practice

Recycling
Rising volumes of textile waste necessitate the development of more efficient recycling systems, with a primary focus on the optimization of sorting technologies.
Hana Stipanovic, Gerald Koinig, Thomas Fink, Christian B. Schimper, David Lilek, Jeannie Egan, Alexia Tischberger-Aldrian   +6 more
doaj   +1 more source

Karl Popper and the Mechanisms of Hydrogen Embrittlement

Advanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

Creep‐Induced Microstructural Evolution in an A2‐B2 Superalloy

Advanced Engineering Materials, EarlyView.
A 27.3Ta‐27.3Mo‐27.3Ti‐8Cr‐10Al (at.%) refractory high‐entropy alloy with precipitation‐strengthened A2‐B2 microstructure was studied by creep tests at 1030°C, which demonstrate a transition in deformation mechanisms in the range of 100–150 MPa applied stress. This is associated with changes in dislocation–precipitate interactions. Relevant deformation
Liu Yang, Aparajita Pramanik, Sandipan Sen, Shubhashis Dixit, Marcel Muench, R. J. Vikram, Daniel Schliephake, Yolita M. Eggeler, Ankur Chauhan, Martin Heilmaier, Alexander Kauffmann   +10 more
wiley   +1 more source

Energy publications

, 1978
Publications listed cover a variety of energy topics and are helpful for classroom or group use.Energy Publications -- Why An Energy Crisis? -- Energy Storage -- The National Energy Plan -- Energy In Focus -- Creating Energy Choices For The Future ...
Kansas Energy Office
core  

Enhancement of surfactant performance via titanium dioxide nanoparticles: implication for oil recovery in sandstone

Frontiers in Chemistry
The application of titanium dioxide nanoparticles in the petroleum research area has received ample attention in recent years owing to its impact on wettability-altering agents.
Miftah Hidayat, Miftah Hidayat, Miftah Hidayat, Rima Megayanti, Ndaru Cahyaningtyas, Mahruri Sanmurjana, Zeta Nur Muhammad Yahya, Adityawarman, Adityawarman, Utjok W. R. Siagian, Utjok W. R. Siagian, Taufan Marhaendrajana, Taufan Marhaendrajana, Taufan Marhaendrajana   +13 more
doaj   +1 more source

High‐Temperature Nanoindentation of Metals: Assessing Thermal Drift, Frame Compliance, and Chemical Composition Effects on the Reported Mechanical Properties

Advanced Engineering Materials, EarlyView.
Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova, Steffen Brinckmann, Ruth Schwaiger   +2 more
wiley   +1 more source