Results 241 to 250 of about 2,166,464 (300)

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

Commentary on "Accelerated biological aging and postoperative acute kidney injury in surgical patients". [PDF]

Int J Surg
Luo H, Tian L, Hu D, Teng Y, Shao H, Long H.   +5 more
europepmc   +1 more source

Thermophysical Properties of the Desulphurization Slags With Various CaS and CaO/Al2O3 Ratio

Advanced Engineering Materials, EarlyView.
This article investigates how CaS content and the CaO/Al2O3 ratio influence the thermophysical properties of desulphurization slags. Using experimental measurements and thermodynamic simulations, this study reveals complex effects on viscosity, surface tension, and density, providing new insight into slag structure and phase behavior under ...
Eldar Salpagarov, Matheus Roberto Bellé, Anton Yehorov, Julia Richter, Olena Volkova   +4 more
wiley   +1 more source

Postmarket Safety Actions for Novel Oncology Drugs Granted FDA's Accelerated Approval.

JAMA Netw Open
Mooghali M, Wallach JD, Mitchell AP, Ross JS, Ramachandran R.   +4 more
europepmc   +1 more source

Occupational polycyclic aromatic hydrocarbons (PAHs) exposure is associated with accelerated aging trajectories in Chinese coke oven workers. [PDF]

Sci Rep
Wang Y, Geng S, Wang W, Yuan L, Nie J, Zhang H, Pan B, Niu Q.   +7 more
europepmc   +1 more source

Characterization of a Recyclate‐Based MgO‐Steel Composite As‐Sintered Inert Anode Candidate After Exposure to Cryolite Electrolysis

Advanced Engineering Materials, EarlyView.
Carbon‐free inert anodes are essential for decarbonizing aluminum electrolysis. This study investigates a recyclate‐based MgO‐316L steel composite anode tested under galvanostatic Hall–Héroult conditions in cryolite at 1000°C. Microstructural analysis reveals selective MgO fluorination, spinel and oxide layer formation, electrolyte infiltration, and ...
Serhii Yaroshevskyi, Alexander Adamczyk, Nora Brachhold, Gert Schmidt, Jana Hubálková, R. Gumeniuk, Alexandros Charitos, Christos G. Aneziris   +7 more
wiley   +1 more source

Do conditional marketing authorisations actually accelerate patient access? Time-to-access of conditional vs. standard marketing authorisations in Italy, Spain, and Germany. [PDF]

J Pharm Policy Pract
Ardito V, Falk L, Gasol Boncompte M, Pontes C, Robinson J, Schreyögg J, Ciani O.   +6 more
europepmc   +1 more source

Multimodal Cancer Therapy and Accelerated Brain Aging: Mechanisms, Biomarkers, and Clinical Consequences. [PDF]

Curr Oncol
Voynov M, Pospelova M, Nikolaeva A, Krasnikova V, Makhanova A, Fionik O, Samochernykh K, Alekseeva T, Combs SE, Shevtsov M.   +9 more
europepmc   +1 more source

Turtle genomic novelty is driven by the evolution of ecological robustness. [PDF]

iScience
Drewalowski J, Huang Y, Mulder W, Duchêne DA.   +3 more
europepmc   +1 more source

Associations of eating duration and shift work with accelerated biological aging among U.S. workers. [PDF]

J Nutr Health Aging
Ren X, Li J, Chen L.
europepmc   +1 more source