Results 181 to 190 of about 2,402,153 (291)

Tumor volume as a predictive factor for treatment success/failure after stereotactic radiosurgery in vestibular schwannoma

Brain and Spine
Dr. Albertus van Eck, Dr. Gerhard Horstmann, Dr. Marcos Tatagiba   +2 more
doaj   +1 more source

Impact of chronic low-dose external gamma- and internal tritium beta-irradiation on the gut microbiome in the context of intestinal tumorigenesis in <i>Apc^Min/+</i> mice. [PDF]

mSystems
Laakso H, Hashem Taha M, Flegal M, Surette J, Mysara M, Klokov D.   +5 more
europepmc   +1 more source

Creating Ti–Fe α/β Alloys by Diffusion‐Driven Solid‐State Processing

Advanced Engineering Materials, EarlyView.
This study proposes making alloys containing fast diffusing elements that are difficult to produce by ingot metallurgy, by diffusion‐driven solid‐state HIP processing of elemental powders and low‐temperature homogenisation. Here, novel Fe‐Ti α–β alloys are formed having fine α–β lamellae, a small β prior grain size without significant intermetallics ...
Jiaqi Xu, Xun Zhang, Jack M. Donoghue, Albert D. Smith, Rahul Unnikrishnan, Rhys Thomas, Vahid Nekouie, Jie Luo, Dongchen Hu, Michael Preuss, Philip J. Withers   +10 more
wiley   +1 more source

Protective role of sodium propionate against glycerol or fractionated doses of gamma rays-induced acute kidney injury via ATF5-induced mitophagy in rats. [PDF]

Sci Rep
Habieb ME, Ali MM, Abd-ElRaouf A, Abdou FY.   +3 more
europepmc   +1 more source

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

Balancing Conformity and Low-Dose Brain Exposure Across Gamma Knife and Linac-Based Stereotactic Radiosurgery Techniques for Multiple Brain Metastases. [PDF]

Cancers (Basel)
Teixeira C, Askeroğlu O, Boussaer M, Van Laere S, Peker S, De Ridder M, Gevaert T.   +6 more
europepmc   +1 more source

Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading

Advanced Engineering Materials, EarlyView.
The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley   +1 more source

Simultaneous enhancement of stimulus-induced and stimulus-free gamma in open-eye meditators. [PDF]

Imaging Neurosci (Camb)
Biswas A, Aggarwal S, Sharma K, Ray S.
europepmc   +1 more source

Time‐Dependent Oxidation and Scale Evolution of a Wrought Co/Ni‐Based Superalloy

Advanced Engineering Materials, EarlyView.
This study shows how a new wrought Co/Ni‐based superalloy resists oxidation at 800 ∘$^\circ$C. The oxide scale changes from rough, fast‐growing spinel to a dense, protective chromia–alumina layer. Atom probe analysis reveals tiny refractory‐rich bubbles at the interface that mark the transition to long‐term, diffusion‐controlled protection ...
Cameron Crabb, Zachary T. Kloenne, Samuel R. Rogers, Chi Hang Dominik Kwok, Mark C. Hardy, Michele S. Conroy, David Dye   +6 more
wiley   +1 more source

Freeze-Thaw Behavior and Degradation Modeling of Shale-Based Lightweight Structural Concrete. [PDF]

Materials (Basel)
Liao S, Peng J, Cao G, Tao Z, Zhou X, Dai L.   +5 more
europepmc   +1 more source