Results 171 to 180 of about 8,311,841 (367)

Evaluating the Probability of Survival and Damage Mechanisms of Resin Matrix Ceramics: Insights Into Wear Progression and Surface Damage Under Fatigue

open access: yesJournal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective This study evaluated the probability of survival, failure modes, and fatigue‐induced wear progression, as well as assessed damage tolerance under simulated mastication in two resin matrix ceramics (polymer‐infiltrated ceramic networks (PICN) and resin nanoceramic (RNC)).
Mirelle M. Ruggiero   +3 more
wiley   +1 more source

Theoretical prediction of crater size for hypervelocity impact by reduced-density particles, 18 May 1966 - 17 August 1967 [PDF]

open access: yes
Theoretical prediction of crater size in Al alloy for hypervelocity impact by reduced density ...
Heyda, J. F., Riney, T. D.
core   +1 more source

OS1919 Crater Shape and Ejector Size in Oblique Impact

open access: diamond, 2013
K. Hayashi   +4 more
openalex   +2 more sources

Effect of Different Airborne‐Particle Abrasion Strategies on Dentin Bond Strength: An In Vitro Study

open access: yesJournal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective To assess the influence of dentin airborne‐particle abrasion techniques on the microtensile bond strength, using two adhesive strategies (self‐etch and etch&rinse). Materials and Methods Twenty molars were assigned to two groups (n = 10) according to the bonding system (Clearfil SE Bond or Optibond FL), divided into four parts and ...
Rui I. Falacho   +7 more
wiley   +1 more source

Melt production in large-scale impact events: Planetary observations and implications [PDF]

open access: yes
Differences in scaling relationships for crater formation and the generation of impact melt should lead to a variety of observable features and phenomena.
Cintala, Mark J., Grieve, Richard A. F.
core   +1 more source

Customized Connective Tissue Graft Technique for Optimizing Interproximal Attachment Gain in Regenerative Treatment of Infrabony Defects: A Case Report With 36‐ to 56‐Month Follow‐Up

open access: yesJournal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective The aim of this retrospective case report was to evaluate the long‐term effect of a customized connective tissue graft technique (c‐CTG) aimed at preserving or enhancing buccal and interproximal soft tissues in the context of regenerative treatment of infrabony defects in the esthetic zone.
Michel Bravard   +2 more
wiley   +1 more source

Biomaterials for Reconstructive Treatment of Peri‐Implantitis

open access: yesJournal of Periodontal Research, EarlyView.
Reconstructive therapy should be implemented in contained defects. Various bone filler materials with or without a barrier membrane and/or adjunctive biologics may be applied. ABSTRACT Peri‐implantitis is a pathological condition affecting the tissues surrounding dental implants, marked by inflammation of the peri‐implant connective tissue and ...
Ausra Ramanauskaite   +3 more
wiley   +1 more source

Centrifuge impact cratering experiment 5 [PDF]

open access: yes
Transient crates motions, cratering flow fields, crates dynamics, determining impact conditions from total crater welt, centrifuge quarter-space cratering, and impact cratering mechanics research is ...

core   +1 more source

An international and multidisciplinary drilling project into a young complex impact structure: The 2004 ICDP Bosumtwi Crater Drilling Project—An overview [PDF]

open access: bronze, 2007
Christian Koeberl   +11 more
openalex   +1 more source

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