Results 221 to 230 of about 1,564,637 (296)

Combined Process‐ and Phase‐Field‐Simulation to Predict the Microstructure of Single‐Crystal Ni‐Based Superalloys

Advanced Engineering Materials, EarlyView.
A combined finite element and phase‐field approach predicts the evolution of microstructure during the directional solidification of Ni‐based superalloys. The model reveals how withdrawal rate, temperature gradient, and wall thickness control the dendrite spacing, highlighting the strong effect of surface regions in thin sections where dendrite growth ...
Sean Böhm, André B. Baldissera, Rainer Völkl, Uwe Glatzel   +3 more
wiley   +1 more source

Investigating Communication Support Strategies as 'Micro-Interventions': A Conceptual-Methodological Framework Applying Realist Evaluation and Relevance Theory. [PDF]

Int J Lang Commun Disord
Jagoe C, Conica M, Wharton T, Zakaria M.
europepmc   +1 more source

On‐Demand Activation of Thin Alginate Shell Encapsulated Volatile Liquid for Untethered Pneumatic Soft Actuation

Advanced Engineering Materials, EarlyView.
Phase‐changing liquids enable untethered pneumatic actuation in soft robotics but suffer from volatility and storage challenges. This work reports a simple method to encapsulate Novec 7000 within micron‐thin alginate shells via in situ injection and ionic crosslinking.
Rayan A. M. Basodan, Jack Keddie, Byoungyoul Park, Hyun‐Joong Chung   +3 more
wiley   +1 more source

Reply to Pernet et al.: Mesocosm experiment reveals the carbon removal mechanisms in oyster farming. [PDF]

Proc Natl Acad Sci U S A
Dong SL, Kao SJ, Tian XL, Chen XW, Zhang Z, Pan MJ, Dong YW.   +6 more
europepmc   +1 more source

Influence of an Oxygen‐Free Atmosphere on Diamond‐Single‐Grain Scratching of Ti–6Al–4V

Advanced Engineering Materials, EarlyView.
Single‐grain scratching of Ti–6Al–4V is investigated under controlled, oxygen‐free, and ambient atmospheres using a novel experimental setup with in situ high‐speed imaging. The approach enables direct observation of chip formation and adhesion under suppressed oxidation.
Berend Denkena, Benjamin Bergmann, Michael Zenger   +2 more
wiley   +1 more source

Population of Nonmetallic Inclusions in Liquid High‐Silicon Electrical Steel in Contact With MgO–C Refractories Based on Recyclates and Environmentally Friendly Binders

Advanced Engineering Materials, EarlyView.
The formation of nonmetallic inclusions (NMIs) was investigated in this study, carrying out immersion tests for 30 min at a temperature of 1600°C with liquid high‐silicon electrical steel (Si ≈ 3 mass‐%) and different MgO–C refractories. Conventional MgO–C refractories were considered, as well as MgO–C refractories containing MgO–C recyclate and ...
Lukas Neubert, Matheus Roberto Bellé, Florian Kerber, Dinesh Kumar Gunasekar, Hans‐Jörn Weddige, Christos G. Aneziris, Olena Volkova   +6 more
wiley   +1 more source

Constructing unverifiable reality: a qualitative study of the prison planet conspiracy hypothesis on YouTube. [PDF]

Front Sociol
Barzen A.
europepmc   +1 more source

Vital Legacy. [PDF]

Invest Educ Enferm
Rojas JG.
europepmc   +1 more source

Efficacy of XRET in reducing anxiety symptoms and secondary effects on depression in adolescents with depressive disorder: a prospective non-randomized study. [PDF]

Child Adolesc Psychiatry Ment Health
Lu T, Zheng H, Wen X, Shen X, Zhang Q, Zhang D, Li F, Zhong H.   +7 more
europepmc   +1 more source