Results 221 to 230 of about 3,052,168 (293)

Investigation of Thermo‐Chemical Processes in Commercial MgO‐C Refractory Bricks With and Without MgO‐C Recyclate at Elevated Temperatures

Advanced Engineering Materials, EarlyView.
This study investigates thermo‐chemical processes during high‐temperature testing of two commercial MgO‐C brick grades, one containing 47.5 wt.% MgO‐C recyclate. Using ETV, DTA/TG‐MS, XRD, and SEM/EDS/EBSD, mechanisms such as carbothermal reduction of magnesia, impurity incorporation into the secondary MgO surface layer, and calcium‐rich phase ...
Alexander Schramm, Jana Hubálková, Christian Schimpf, Thomas Schemmel, Christos G. Aneziris, Anja Weidner, Horst Biermann   +6 more
wiley   +1 more source

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

In Silico Evaluation of an Elastomeric Membrane for Prolapse Repairs. [PDF]

Urogynecology (Phila)
Lewis S, Knight K, Schneider T, Ferguson Z, Panozzo D, Zorin D, Moalli P, Abramowitch S.   +7 more
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

Perceived Transparency from Dynamic Luminance Modulation in Uniform Center-Surround Displays. [PDF]

Vision (Basel)
Kim S, Kim SH.
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

When gaze conflicts with space: Implicit eye contact and the reversed congruency effect. [PDF]

Psychon Bull Rev
Marotta A, Chacón-Candia J.
europepmc   +1 more source

Comment on: Effect of psilocybin therapy on suicidal ideation, attempts, and deaths in people with psychiatric diagnoses: a systematic review and meta-analysis. [PDF]

Ther Adv Psychopharmacol
Machado T, Rodrigues ASL, Costa J.
europepmc   +1 more source

Changes in postural control in older adults: a five-year longitudinal study. [PDF]

Sci Rep
Nohelova D, Vuillerme N, Bizovska L, Janura M, Svoboda Z.   +4 more
europepmc   +1 more source

Effects of Creatine Monohydrate Gummies on Performance and Body Composition in Female Beach Volleyball Athletes. [PDF]

J Funct Morphol Kinesiol
Pereira F, Forbes SC, Romano V, Christopher P, Santana JC, Antonio J.   +5 more
europepmc   +1 more source