Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Indiah Ratna Dewi"'
Publikováno v:
Rekayasa Mesin, Vol 15, Iss 2, Pp 1091-1098 (2024)
The objective of this study is to investigate the production and analysis of bladders made from natural rubber latex using the dipping technique, with the aim of identifying the optimal formulation for determining their mechanical properties. The pro
Externí odkaz:
https://doaj.org/article/bd834943ae4b4e5e83687b74c0b33e2f
Publikováno v:
Majalah Kulit, Karet, dan Plastik, Vol 36, Iss 2, Pp 89-100 (2020)
Microfibrillar cellulose (MFC) was derived from local pineapple leaf fiber (PALF) and employed as filler in thermoplastic natural rubber (TPNR), that was a blend of natural rubber (NR) and polypropylene (PP). The blends were prepared by dynamic vulca
Externí odkaz:
https://doaj.org/article/b85db07deeaa4d88a9971d13e49358a1
Publikováno v:
Majalah Kulit, Karet, dan Plastik, Vol 34, Iss 2, Pp 49-60 (2018)
Accelerator system provides different response onto the rubber compound, and in turn influences its final properties. Accelerators, such as 2,2'-Dithiobis (benzothiazole) (MBTS), N-Cyclohexylbenzothiazole-2-Sulfenamide (CBS) and diphenyl guanidine (D
Externí odkaz:
https://doaj.org/article/53bc580baed84e1fb3addf2c5f5e4a73
Publikováno v:
Majalah Kulit, Karet, dan Plastik, Vol 32, Iss 1, Pp 13-20 (2016)
The blends of EPDM and NR are immiscible in nature and incompatible. Introducing maleic anhydride as a compatibilizer into the blends was expected to produce compatible blends with balanced mechanical properties. The purpose of this research was to d
Externí odkaz:
https://doaj.org/article/31bb394c9add44c7bb89f9d3bfe16230
Publikováno v:
Majalah Kulit, Karet, dan Plastik, Vol 32, Iss 1, Pp 51-58 (2016)
Recently, much attention has been focused on research to replace petroleum-based plasticizers, with biodegradable materials, such as biopolymer which offers competitive mechanical properties. In this study, castor oil was modified with maleic anhydri
Externí odkaz:
https://doaj.org/article/ba7c542e22134e878796d5132253c67c
Publikováno v:
Majalah Kulit, Karet, dan Plastik, Vol 30, Iss 2, Pp 61-70 (2014)
The objective of this research were to determine the manufacturing method, to obtain the best formula and to study the morphologycal properties of natural rubber latex shoe sole. This method was conducted in three steps of process; thermoforming, mic
Externí odkaz:
https://doaj.org/article/e492742d5a9b4134abaa85352174cc49
Publikováno v:
Majalah Kulit, Karet, dan Plastik, Vol 29, Iss 1, Pp 43-52 (2013)
The objectives of this research was to study the effect of particle size, shape and concentration of PCC on mechanical properties of natural rubber composites, i.e. tensile strength (Ts) and elongation at break (Eb) at original and aging conditions
Externí odkaz:
https://doaj.org/article/da3bf20a3aaa4182a0e8e0badb63a9db
Publikováno v:
Majalah Kulit, Karet, dan Plastik, Vol 28, Iss 2, Pp 59-68 (2012)
The objectives of the research were to study the effect of HAF/SRF black ratio and the loading of sulfur on vulcanization characteristic, swelling behaviour and compression set of NBR vulcanizates. The ratio of HAF/SRF were 0/70; 10/60; 20/50; 30/40;
Externí odkaz:
https://doaj.org/article/82b3490c52dd4e28bfbbddeb8cf25e5a
Publikováno v:
RSC Advances. 13:2852-2859
This work proposes a highly specific method of Cr6+ determination based on the double reactions of two metals, Co2+ with dithizone to form a (DTZ)-Co2+ complex, and the replacement of Co2+ in the formed complex with Cr6+.
Publikováno v:
The Science of the total environment. 858(Pt 1)
While versatile application of plastics has generated huge benefits in our life, the 'plastic end-of-life' comes with downsides of emerging concern is plastic particles within all parts of environments. Plastics are highly resistant to degradation an