Results 111 to 120 of about 7,989 (150)

Analisa Pengujian Tarik Pipa Komposit Serat Batang Pisang Bermatrik Polyester Bqtn 157 Dengan Sudut Serat 65/-65 Pada Variasi Temperatur Ruang Uji [PDF]

open access: yes, 2015
Penelitian ini bertujuan untuk mengetahui kekuatan tarik pipa komposit polyester serat batang pisang yang disusun dengan sudut 65/-65 akibat perubahan temperatur dan mengetahui foto makro setelah pengujian tarik akibat perubahan temperatur.
, Ir. Ngafwan, MT.   +2 more
core  

APLIKASI KOMPOSIT RESIN UNTUK PENATALAKSANAAN KEGOYANGAN GIGI AKIBAT TRAUMA

open access: yesJournal of Dentistry Indonesia, 2015
Injuries to the teeth range from minor coronal fractures to total avulsion. If the injuries cause totl avulsion or luxation, there will be varying levels of injuries to the periodontal ligament, alveolus and microvascular supply. Management of the injured teeth ranges from inspection and treatment which includes stabilization by splinting.
openaire   +1 more source

ANALISA KEKUATAN POROS KOMPOSIT POLYESTER SERAT BATANG PISANG YANG DISUSUN SIMETRI 25^0,45^0,65^0 TERHADAP PENGUJIAN PUNTIR [PDF]

open access: yes, 2016
The purpose of this study was to determine the strength of the banana stem fiber composite shaft with the polyester matrix to torsional test and observe macro photo torsional fracture after testing.
Cahyono, Trias Novan
core  

Perilaku Creep Pada Komposit Polyester Dengan Serat Kulit Bambu Apus (Gigantochloa Apus (J.a & J. H. Schultes) Kurz) [PDF]

open access: yes, 2013
Bamboo is used as raw material wicker and crafts are emerging as a new solution for use as new materials that are more environmentally friendly and have better mechanical strength.
Sugiyanto, S. (Sugiyanto)   +2 more
core  

Kajian Komprehensif Pengaruh Perlakuan Alkali Terhadap Kekuatan Komposit Berpenguat Serat Nanas-Nanasan (Bromeliaceae)

open access: yesSemesta Teknika, 2016
Penelitian ini bertujuan untuk menyelidiki pengaruh perlakuan alkali (5% NaOH) terhadap sifat tarik (tegangan, regangan, modulus elastisitas) bahan komposit berpenguat serat nanas-nanasan (bromiliaceae) dengan matrik unsaturated polyester.
Sigit Hidayat Nuri   +2 more
doaj  

Analisis Sifat Mekanik Dan Daya Serap Air Material Komposit Serat Rotan [PDF]

open access: yes, 2013
The aim of this research is to obtain the optimum tensile strenght of rattan fiber composite for different volume fraction of fiber and resin. without treatment, and find result of fracture at the specimens.
Izaak, F. D. (Franklin)   +2 more
core   +1 more source

Analisa Karakteristik Mekanis Dan Fisis Komposit Serat Batang Pisang Polyester Yang Disusun Simetri [-45/45/45/-45] Akibat Variasi Temperatur [PDF]

open access: yes, 2015
Penelitian komposit serat batang pisang ini bertujuan untuk mendiskripsikan sifat fisis dan mekanis komposit serat batang pisang akibat perubahan temperatur dan mendiskripsikan foto makro komposit serat batang pisang setelah dilakukan ...
, Ir. Ngafwan, MT   +2 more
core  

PENYINARAN BERLEBIHAN PADA TAMBALAN RESIN KOMPOSIT DAN AKIBAT YANG DITIMBULKAN

open access: yesJournal of Dentistry Indonesia, 2015
Dentists are often taught that 'overcure' is better than ' undercure'. Undercure is said to cause serious problem with resin composite fillings. Actually it does not always happen this way. Overcure also has several bad impacts that have never been thought before by practitioners.
openaire   +2 more sources

Optimasi Ukuran Partikel dan Komposisi dalam Pembuatan Tegel Komposit Partikulat Granit [PDF]

open access: yes, 2004
OPTIMASI UKURAN PARTIKEL DAN KOMPOSISI DALAM PEMBUATAN TEGEL KOMPOSIT PARTIKULAT GRANIT. Bahan tegel komposit partikulat granit bennatriks epoxy dapat diharapkan sebagai bahan lantai yang kedap air dan cukup ulet.
Budiarto, B. (Budiarto)   +2 more
core   +1 more source

Pengaruh suhu penyimpanan terhadap kedalaman pengerasan dan kekuatan resin komposit

open access: yesIntisari Sains Medis, 2019
Introduction: Temperature plays a role in polymerization process of composite resin. Depth of cure is often used as a marker of polymerization adequacy in composite resins. Adequate polymerization will increase the mechanical properties of composite resin.
openaire   +2 more sources

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