Results 61 to 70 of about 44,002 (178)

Proses Pembuatan Mesin Injection Molding Hand-Press untuk Plastik Komposit

open access: yesMetal: Jurnal Sistem Mekanik dan Termal, 2020
Injection molding is a method of forming thermoplastic material that is melted due to heating. The heating result is then injected by the nozzle into the mold until the thermoplastic material hardens. Plastic processing using injection molding is used to
Alfan Ekajati Latief   +2 more
doaj   +1 more source

DIE ARBEIT DES ÜBERSETZENS: RILKE UND MICHELANGELO („SE ’L MIE ROZZO MARTELLO‘‘)

open access: yesGerman Life and Letters, Volume 78, Issue 2, Page 194-216, April 2025.
ABSTRACT This essay examines Rainer Maria Rilke's reception of the sculptor and poet Michelangelo in the context of interest in the Renaissance around 1900, focusing first on the Stundenbuch, the Florenzer Tagebuch and the story ʻVon einem, der die Steine belauschtʼ (from the prose collection: Geschichten vom lieben Gott).
Astrid Dröse, Jörg Robert
wiley   +1 more source

Penelitian migrasi logam-logam Cd, Zn, Pb, dan Hg pada plastik polyethylene (PE) kemas susu segar

open access: yesMajalah Kulit, Karet, dan Plastik, 1992
It has been carried out an analyse of Cd, Zn, Pb, Hg, metal in plastic polyethylene container for fresh milk namely are sack plastics, bottle plastics and bucket plastics. Plastics sample is prepared by SII.
Supraptiningsih Supraptiningsih   +2 more
doaj   +1 more source

Sintesis dan karakterisasi plastik biodegradable berbasis pati nasi aking dan kitosan cangkang udang

open access: yesTeknika, 2020
Bahan plastik memiliki sifat yang sulit terurai, sehingga diperlukan jenis plastik baru yaitu plastik biodegradable yang dapat didaur ulang secara biologis karena terbuat dari bahan organik seperti kitosan dari limbah cangkang udang dan amilosa dari pati.
Nia Sasria   +4 more
doaj   +1 more source

Promising Electromagnetic Interference Shielding Materials: Hybrid Fillers Reinforced Bio‐Based Composites

open access: yesJournal of Applied Polymer Science, Volume 142, Issue 12, March 20, 2025.
ABSTRACT Electromagnetic pollution, also known as electromagnetic interference (EMI) issues, is a growing concern as electronic and telecommunication technologies advance. The resulting urgent demand for EMI shielding materials underscores the need for the development of high‐performance, environmentally friendly shielding materials.
Bedriye Ucpinar, Ayse Aytac
wiley   +1 more source

INOVASI ECO PAVING BLOCK BERKELANJUTAN: PELATIHAN PEMBUATAN PAVING BLOCK DARI SAMPAH PLASTIK LDPE SEBAGAI PELUANG USAHA DI PROVINSI BANTEN [PDF]

open access: yes
Abstrak: Permasalahan sampah plastik LDPE di Desa Kalanganyar, Provinsi Banten, semakin mendalam akibat kebiasaan membuang dan membakar sampah sembarangan, yang mengakibatkan pencemaran lingkungan dan dampak negatif pada kesehatan serta ekosistem. Tujuan
Dewantari, Nustin Merdiana   +4 more
core   +1 more source

Edukasi Pemakaian Plastik Sebagai Kemasan Makanan Dan Minuman Serta Risikonya Terhadap Kesehatan Pada Komunitas di Kecamatan Bungus Teluk Kabung, Padang

open access: yesWarta Pengabdian Andalas, 2018
Environmental exposure to plasticizers, such as phthalate and bisphenol-A, has wide impact on human health particularly in developmental stages, rendering fetus and children as the most susceptible populations.
Cimi Ilmiawati   +3 more
doaj  

Penelitian pemanfaatan kulit sapi mentah dari nusa tenggara barat untuk kulit boks

open access: yesMajalah Kulit, Karet, dan Plastik, 1992
The aim of this study was to identify of the quality upper leather made from dry cow hide taken from West Nusa Tenggara either of leather produced before or after being provided a technical assistance, were compared to them taken from Java.
Suliestiyah Wiryodiningrat   +2 more
doaj   +1 more source

Use of deep eutectic solvents based on choline chloride, urea, and lactic acid as plasticizers in low‐density polyethylene films

open access: yesPolymer Engineering &Science, Volume 65, Issue 3, Page 1582-1597, March 2025.
Use of deep eutectic solvents based on choline chloride, urea, and lactic acid as plasticizers in low‐density polyethylene films. Abstract This study aims to investigate the performance of deep eutectic solvents (DESs) as plasticizers in low‐density polyethylene (LDPE) films and to compare them with di(2‐ethylhexyl) phthalate (DEHP). DESs were produced
Özgür Küçükçakır   +1 more
wiley   +1 more source

Pemanfaatan zeolit sebagai bahan pengisi dalam pembuatan karet sponge untuk tatakan sepatu

open access: yesMajalah Kulit, Karet, dan Plastik, 2007
The purpose of this research was to study the effect of zeolite as filler in the preparation of sponge rubber for shoe insocks. During wearing period of shoes, unpleasant odor often smell for the result of sweat accumulation and their decomposition by ...
Herminiwati Herminiwati   +2 more
doaj   +1 more source

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