Results 251 to 260 of about 360,043 (316)

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

Advanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar, Dhanadeep Dutta, G. Bharat Reddy   +2 more
wiley   +1 more source

The Role of Biodegradable Collagen Matrices in Glaucoma Filtration Surgery: Practical Considerations in the Post-Ologen Era. [PDF]

Clin Ophthalmol
Medina-Martín C, Hernández-Echevarria O, Belda JI, Fernández E, Martínez-Navarrete G.   +4 more
europepmc   +1 more source

Reduction of Oxide Inclusions During the High‐Frequency Welding of Steel via a Nonthermal Ar/H2 Plasma Jet

Advanced Engineering Materials, EarlyView.
High‐frequency (HF) welding of steel is limited by oxide inclusions that degrade weld quality. This study demonstrates, for the first time, the integration of a nonthermal Ar/H2 dielectric barrier discharge (DBD) plasma jet into HF welding. Local plasma treatment provides effective shielding and in‐situ oxide reduction, resulting in markedly fewer and ...
Viktor Udachin, Lienhard Wegewitz, René Gustus, Henning Wiche, Wolfgang Maus‐Friedrichs   +4 more
wiley   +1 more source

Mechanical Fatigue of Titanium Dental Implants After Implantoplasty: An In Vitro Study Combined with Finite Element Simulations. [PDF]

J Funct Biomater
Padullés-Roig E, Sevilla P, Velasco-Ortega E, Cerrolaza M, Fonseca D, Parache J, Aparicio C, Gil J.   +7 more
europepmc   +1 more source

Technical and biological complications of implant-supported fixed complete dentures: a retrospective cohort study with up to 17 years of follow-up. [PDF]

Int J Implant Dent
Pelser D, Schepers M, Abou-Ayash S, Bjelopavlovic M, Bremer MK, Grander L, Wentaschek S.   +6 more
europepmc   +1 more source

Influence of Framework Material on Stress, Fatigue, and Stability of "All-on-Four" System Components-Biomechanical Evaluation with Finite Element Analysis. [PDF]

J Funct Biomater
Popovic Grubac D, Bozovic D, Lecic J, Kovacic I, Janjic Pavlovic O, Zuza A, Krsticevic D, Ivkovic N.   +7 more
europepmc   +1 more source

Bone Compatibility of Experimental Ti-Ag and Ti-Cu Alloy Dental Implants in a Beagle Dog Model. [PDF]

J Funct Biomater
Ohtsuka Y, Tenkumo T, Takahashi M, Nakanishi Y, Takebe H, Nezu T.   +5 more
europepmc   +1 more source

Survival Rates of Reinserted Orthodontic Microimplants: An Exploratory Systematic Review. [PDF]

J Clin Med
Galant K, Podziewska M, Soboń N, Turosz N, Małkiewicz K.   +4 more
europepmc   +1 more source

Long-term clinical outcomes in short (6 mm) versus standard (8.5 mm) implants: a retrospective cohort study. [PDF]

BMC Oral Health
Kim M, Kim KS, Lee SY.
europepmc   +1 more source

Cochlear Implants

Indian Journal of Otolaryngology and Head and Neck Surgery, 2001
openaire   +3 more sources