Results 141 to 150 of about 80,900 (240)

The Effects of Intensity, Exposure Time, and Distance of Polymerization Light on Vickers Microhardness and Temperature Rise of Conventional Resin-Based Composite. [PDF]

Polymers (Basel)
Duratbegović D, Pervan N, Jakupović S, Kobašlija S.   +3 more
europepmc   +1 more source

Influence of pre-cure temperature on Vickers microhardness of resin composite

, 2011
Objectives: The aim was to assess the effects of the pre-heating or pre-cooling resin composite on surface hardness. Methods: Sixty test specimens (TS) were made of resin composite Z250, using a steel matrix 3mm x 5mm, light cured with an XL3000 light ...
Adriana CM Torres, Alessandra B Borges, Maria Amélia M Araújo, Carlos RG Torres, Taciana MF Caneppele   +4 more
core  

Vickers Ruwolt electric furnace, 1968 [picture] /

, 1960
(P1484/49); Also available in an electronic version via the Internet at: http://nla.pic-an13017086-27; Also available as a colour print: Foundry at Vickers Ruwolt, Burnley, Melbourne, Victoria, 1968, PIC/7624/170 LOC Cold store PIC Siev CP.Related colour
Sievers, Wolfgang, 1913-2007.
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Artificial Aging and Its Impact on Surface Properties of Conventional and CAD-CAM Occlusal Splint Materials: An In Vitro Comparative Study. [PDF]

Int J Dent
Uma U, Chansri J, Itthipornpaisan T, Thahong T.   +3 more
europepmc   +1 more source

Effect of grain size on vickers microhardness and fracture toughness in calcium phosphate bioceramics

, 2011
Grain size dependences of Vickers microhardness and indentation fracture toughness in fully dense hydroxyapatite bioceramics without additives were studied.
Singh, R., Teng, W.D., Tolouei, R., Amiriyan, M., Tan, C.Y.   +4 more
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Mechanical Enhancement for Longevity of Glass Ionomer Cement Using Cellulose Nanocrystals: A Study on Microhardness and Wear Resistance. [PDF]

Int J Dent
Manjunath K, Jathanna V, Ginjupalli K, Hegde S.   +3 more
europepmc   +1 more source

Matrix microhardness and morphology of composite materials

, 2006
Vickers microhardness well characterizes mechanical properties of irregular-shaped samples.
Lednický, František
core  

Effect of n-Butyl Cyanoacrylate Coating on the Microhardness of MM-MTA After Exposure to Moisture and Human Blood. [PDF]

J Funct Biomater
Matijević J, Baraba A, Vlahovljak Ferušić A, Vidov M, Karlović Z, Ivanišević A.   +5 more
europepmc   +1 more source

VICKERS RUWOLT PTY. LTD.

, 2016
This record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete.
Vickers Ruwolt Pty Ltd
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Comparative assessment of the long-term effects of 5% sodium fluoride varnishes with and without tricalcium phosphate on enamel microhardness of primary teeth: An <i>in vitro</i> study. [PDF]

Dent Res J (Isfahan)
Zarchi MR, Paryab M, Baniebrahimi G, Kharazifard MJ.   +3 more
europepmc   +1 more source