Results 41 to 50 of about 2,886,370 (294)

Comparative evaluation of fracture resistance of incisor fragments using simple, bevel, internal groove preparation designs and reattached with nanocomposites: An in vitro study

Journal of Pharmacy and Bioallied Sciences, 2020
Aim: The aim of this in vitro study was to evaluate the fracture resistance of anterior crown fragments using three different preparation designs and reattached using two different nanocomposites.
Roshni Chandran, Sreeram Rayar, Arjun B Ravi, Kaushik Haridas   +3 more
doaj   +1 more source

Fracture properties and crack tip constraint quantification of 321/690 dissimilar metal girth welded joints by using miniature SENB specimens

Nuclear Engineering and Technology, 2021
By using miniature SENB specimens, the fracture properties of the materials in the region of welded metal, 321 stainless steel heat affected zone, 690 alloy heat affected zone of 321/690 dissimilar metal girth welded joints were tested.
Bao Chen, Sun Yongduo, Wu Yuanjun, Wang Kaiqing, Wang Li, He Guangwei   +5 more
doaj   +1 more source

FRACTURE RESISTANCE ANALYSIS OF PEEK-POLYMER

Engineering Structures and Technologies, 2017
PEEK is a thermoplastic polymer with halfcrystallic structure – the scientific name of this material is poly(oxy- 1,4-phenylene-oxy-1,4-phenylenecarbonyl-1,4-phenylene). It has a high melt and glass transition temperatures (Tm = 340 oC, Tg = 143 oC), high chemical resistance and is melt processable.
Lesiuk, Grzegorz, Sawicka, Aleksandra, Correia, José, Frątczak, Roman   +3 more
openaire   +3 more sources

The Development of Rheumatoid Arthritis–Specific Ambulatory Care–Sensitive Conditions: Results of a Consensus Process

Arthritis Care &Research, EarlyView.
Objective Ambulatory care–sensitive conditions (ACSCs) serve as indicators of access, quality, and performance of the health system. This study aimed to determine rheumatoid arthritis (RA)‐specific ACSCs for use in the evaluation of care system access and quality.
Kara Irwin, Candace H. Feldman, Claire E. H. Barber, Gabriel Fabreau, Jake Jennings, Scott Patten, Cheryl Barnabe, Inflammatory Arthritis‐Specific ACSC Consensus Process Working Group   +7 more
wiley   +1 more source

Exploring the impact of remaining tooth structure and preparation size on the fracture resistance of endodontically treated mandibular premolars [PDF]

Journal of Dental Research, Dental Clinics, Dental Prospects
Background. This study evaluated the influence of the combined effects of remaining dentin walls and mechanical instrumentation with taper sizes of 0.04 and 0.06 on the fracture resistance of endodontically treated mandibular premolars. Methods.
Sıla Nur Usta, Hilal Tekkanat, Yiğitcan Sağlam, Cumhur Aydin   +3 more
doaj   +1 more source

The Content and Reporting Completeness of Physical Therapist–Led Interventions for Glenohumeral Osteoarthritis: A Systematic Review

Arthritis Care &Research, EarlyView.
Objective This study synthesized the content and reporting completeness of published physical therapist–led interventions for glenohumeral osteoarthritis (GHOA). Methods This systematic review undertook electronic database searches in PubMed, EMBASE, Cochrane, CINAHL, and PEDro (until June 2025) for any peer‐reviewed articles or studies describing ...
Daha G. Muhammad, Nadine E. Foster, Mickylle Pelaez, Karina O'Leary, Ilana N. Ackerman, Jonathan G. Quicke   +5 more
wiley   +1 more source

Fracture Resistance and Patterns of Fracture in Maxillary Complete Dentures Reinforced with Glass and Aramid Fiber Mesh under Dynamic Fatigue Loading - An In Vitro Study

RGUHS Journal of Dental Sciences
Aim The aim of this study was to evaluate and compare the fracture resistance and patterns of fracture in unreinforced glass amp aramid fiber mesh reinforced maxillary complete dentures under dynamic fatigue loading.Methods Forty ...
Ancita Caroline Dsouza, Brijesh Shetty, Suhas Rao K   +2 more
doaj   +1 more source

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

Causes of scatter in high rate fracture testing of polymers [PDF]

, 2013
A method based on the measurement of failure time is being developed by the European Structural Integrity Society to determine high rate fracture toughness of polymers.
Horsfall I., Horsfall, Ian, AGNELLI, Silvia, Agnelli, S.   +3 more
core   +1 more source

FRACTURE RESISTANCE IN CEMENTITIOUS COMPOSITES.

, 1982
FRACTURE RESISTANCE IN CEMENTITIOUS ...
METHI. WECHARATANA (7968239)
core   +3 more sources