Results 171 to 180 of about 181,516 (292)

How high can the fatigue strength of metals be achieved? [PDF]

Natl Sci Rev
Xu Z, Su X, Zhang P, Wang B, Qu Z, Wang A, Zhang Z.   +6 more
europepmc   +1 more source

Wettability and Agglomeration Characteristics of Non-Metallic Inclusions

, 2016
QC ...
openaire   +1 more source

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

A study of stable half-metallic variant perovskites X₂TaCl₆ (X = K, Cs) for possible spintronic applications. [PDF]

RSC Adv
Ali MA, Alsalmi O.
europepmc   +1 more source

Setup‐Optimized Sequencing in Job Shops: Modeling Workstation Productivity and Lateness Behavior

Advanced Engineering Materials, EarlyView.
Setup‐optimized sequencing in job‐shop production creates a trade‐off between productivity improvement and schedule reliability. A WIP‐explicit modeling framework links sequencing‐induced productivity gains and lateness dispersion through the production operating curve.
Friederike Stefanowski, Matthias Schmidt, Peter Nyhuis   +2 more
wiley   +1 more source

Clinical Characteristics and Prognostic Factors for Visual Outcome in Intraocular Foreign Body Cases Treated at a Tertiary Eye Hospital in Indonesia. [PDF]

Clin Ophthalmol
Adriono GA, Triyoga IF, Kadharusman MM, Wijaya AN, Paramitha AN, Juffry SK, Victor AA, Djatikusumo A, Yudantha AR, Hutapea MM.   +9 more
europepmc   +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

Clipless Versus Clip-Based Cystic Duct Closure in Laparoscopic Cholecystectomy: A Systematic Review and Meta-Analysis. [PDF]

Cureus
R RH, N NSRK, Dave P.
europepmc   +1 more source

Studies on the Determination of Non-metallic Inclusions in Iron and Steel (2nd Report). Determination of Non-metallic Inclusions in Cast Iron

Journal of the Japan Institute of Metals, 1954
Hidehiro Gotô, Toshio Watanabe
openaire   +2 more sources

The formation of non-metallic inclusions during steelmaking. [PDF]

A comprehensive review of the literature on deoxidation and inclusion formation has been carried out, including the results of both laboratory experiments and full scale plant trials. The main areas for discussion have been:- (i) Nucleation of inclusions. (ii) Growth and elimination of inclusions.
openaire