Results 191 to 200 of about 238,799 (242)

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

Patient-specific vs. Oxford microplasty instrumentation in unicompartmental knee arthroplasty: a randomized controlled trial. [PDF]

Eur J Med Res
Deng Y, Bai X, Zhao Z, Cao L, Liu Y, Jiang Q.   +5 more
europepmc   +1 more source

Tribological Performance of 60NiTi Alloy Under Varying Contact Conditions and Elevated Temperatures in Linear Reciprocating Sliding

Advanced Engineering Materials, EarlyView.
This study investigates the tribological response of 60NiTi alloy under dry, water‐lubricated and high‐temperature conditions. The alloy exhibits decreasing wear volume and friction with increasing temperature due to the formation of protective oxide layers. The work clarifies dominant wear mechanisms and demonstrates the suitability of 60NiTi for high‐
Anthony Onyebuchi Okoani, Miguel Angel Selles, Maziar Ramezani   +2 more
wiley   +1 more source

Utilization of Posterior Column Osteotomies Prior to Optical-Guided Navigation in Instrumented Lumbar Spine Surgery. [PDF]

Cureus
Schupper AJ, Steinberger J, Lin J.
europepmc   +1 more source

Multilevel Standalone Anterior Plus Lateral Lumbar Interbody Fusion: A Propensity-Matched Comparison to Circumferential Lumbosacral Fusion. [PDF]

Global Spine J
Burkhard MD, Stepan T, Mielke AM, Guven AE, Verna B, Loggia G, Shue J, Girardi FP, Cammisa FP, Sama AA, Hughes AP.   +10 more
europepmc   +1 more source

Influence of Reciprocating vs Rotary Kinematics on Postoperative Pain Following Root Canal Treatment: A Multicenter Randomized Trial.

J Pharm Bioallied Sci
Al Yami S.
europepmc   +1 more source

Treatment of Primary Cervical Spine Infections: A Single-Center Analysis of the Management of 59 Patients over Three Decades. [PDF]

J Clin Med
Sung MJ, Kim SK.
europepmc   +1 more source

Is virtual reality training for lumbosacral freehand pedicle screw placement an alternative to conventional training? [PDF]

Eur J Orthop Surg Traumatol
Urbanschitz L, Mandelli F, Netzer C, Cattin P, Schären S.   +4 more
europepmc   +1 more source