Results 11 to 20 of about 8,245 (259)

Microvascularization of the human digit as studied by corrosion casting [PDF]

, 2004
The aim of this study was to describe microcirculation in the human digit, focusing on the vascular patterns of its cutaneous and subcutaneous areas. We injected a functional supranumerary human thumb (Wassel type IV) with a low-viscosity acrylic resin ...
Bini, A, Congiu, Terenzio, Manelli, A, Pilato, Giorgio, Raspanti, Mario, Reguzzoni, Marcella, Sangiorgi, SIMONE AMEDEO   +6 more
core   +2 more sources

Синтез и строение бис(бут-3-еноата) трифенилвисмута [PDF]

, 2021
As a result of the interaction of triphenylbismuth and vinylacetic acid with tert-butyl hydroperoxide at ambient temperature in ether, a new compound triphenylbismuth bis(but-3-enoate) Ph3Bi(O2CCH2CH=CH2)2 was obtained with the 60% yield, and the melting
Андреев, Павел Валерьевич, Гущин, Алексей Владимирович, Дрожилкин, Павел Дмитриевич, Малеева, Алевтина Игоревна   +3 more
core   +1 more source

Effect of dentin desensitizing procedures on methyl methacrylate diffusion through dentin [PDF]

, 2014
Background: Acrylic and bisacryl resins are widely used both during the temporization phase as well as for provisional restorations and the effect of external agents on dentin sensitivity can be reduced by the obliteration of the tubules.Objective: The ...
Altintas, SH, Bulbul, M, Secilmis, A, Tak, O, Usumez, A, Yasar, A   +5 more
core   +2 more sources

Life cycle assessment (LCA) and life cycle cost (LCC) analysis of a housing assembly [PDF]

, 2022
Å redusere de miljømessige og økonomiske konsekvensene for et stort selskap er en svært viktig oppgave for å bli mer bærekraftig. Hensikten med oppgaven er å identifisere de miljømessige og økonomiske konsekvensene av et produkt, kalt produkt 474, fra ...
Carvalho, Ramon
core  

Failure Processes in Embedded Monolayer Graphene under Axial Compression [PDF]

, 2014
Exfoliated monolayer graphene flakes were embedded in a polymer matrix and loaded under axial compression. By monitoring the shifts of the 2D Raman phonons of rectangular flakes of various sizes under load, the critical strain to failure was determined ...
Androulidakis, C, Frank, O, Galiotis, C, Koukaras, EN, Novoselov, KS, Papagelis, K, Parthenios, J, Pugno, N, Sfyris, D, Tsoukleri, G   +9 more
core   +2 more sources

The hidden science of haptics: A pedagogical review of tactile evaluation in cosmetics

International Journal of Cosmetic Science, EarlyView.
This review explores the physiological basis of tactile perception and critically examines classical and emerging sensory methods used in cosmetics, advocating for broader methodological integration and recognition of sensory analysis in the field. Abstract Sensory analysis is a cornerstone of cosmetic development, yet remains underrepresented in peer ...
Morgane Postec, Daria Terescenco, Ecaterina Gore   +2 more
wiley   +1 more source

Biomechanical Performance of Polyethylene Fibers and Fiber‐Reinforced Composite Resins in Direct Restorations: A Scoping Review

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective To assess the biomechanical performance of the application of polyethylene fiber and fiber‐reinforced composite resins in direct restorations. Materials and Methods An electronic search was performed in Cochrane Library, Embase, and Pubmed on January 16th, 2025, with previously identified MeSH and free text terms by two independent ...
Beatriz Fernandes, Joana A. Marques, Gabriela Almeida, João Carlos Ramos, Markus B. Blatz, Rui I. Falacho   +5 more
wiley   +1 more source

The strength of provisional crown and fixed partial denture (bridge ) materials [PDF]

, 1988
Magister Scientiae Dentium - MSc(Dent)Provisional crown and fixed partial denture (bridge) materials are often referred to as "temporary" materials. The Oxford Dictionary defines temporary as "lasting, or meant to last only for a time; not permanent".
Osman, Yusuf
core  

Effect of artificial aging and different surface finishing protocols on the flexural strength and surface hardness of a photopolymer for manufacturing monolithic polychromatic complete dentures using PolyJet 3D printing

Journal of Prosthodontics, EarlyView.
Abstract Purpose This study evaluated the effect of thermocycling and three different surface finishing protocols on the flexural strength and surface hardness of a novel photopolymer intended for manufacturing monolithic polychromatic dental prostheses using PolyJet 3D printing.
Francisco X. Azpiazu‐Flores, Ahmed Elfana, Chao‐Chieh Yang, Dean Morton, Wei‐Shao Lin   +4 more
wiley   +1 more source

Technical Parameters of Plastics (Mercox Cl-2B and Various Methylmethacrylates) Used in Scanning Electron Microscopy of Vascular Corrosion Casts [PDF]

, 1986
The most frequently used resins for vascular corrosion casting Mercox Cl-2B, Mercox Cl-2B diluted with methylmethacrylate (MMA) monomer and various self prepared MMA and hydroxyproyl-methacrylate mixtures were tested with regard to their thermostability,
Lametschwandtner, A., Stockmayer, P., Weiger, T.   +2 more
core   +1 more source