PENGARUH PAPARAN PLASMA TERHADAP NILAI TAHANAN PERMUKAAN ISOLASI LOW DENSITY POLYETHYLENE (LDPE)

RAMADHAN, ANUGERAH and Yuniarti, Dwirina (2019) PENGARUH PAPARAN PLASMA TERHADAP NILAI TAHANAN PERMUKAAN ISOLASI LOW DENSITY POLYETHYLENE (LDPE). Undergraduate thesis, Sriwijaya University.

	Text RAMA_20201_03041181520100.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (2MB) | Request a copy
	Text RAMA_20201_03041181520100_TURNITIN.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (7MB) | Request a copy
	Text RAMA_20201_03041181520100_0018066104_0003035903_01_front_ref.pdf - Accepted Version Available under License Creative Commons Public Domain Dedication. Download (750kB)
	Text RAMA_20201_03041181520100_0018066104_0003035903_02.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (328kB) | Request a copy
	Text RAMA_20201_03041181520100_0018066104_0003035903_04.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (186kB) | Request a copy
	Text RAMA_20201_03041181520100_0018066104_0003035903_03.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (439kB) | Request a copy
	Text RAMA_20201_03041181520100_0018066104_0003035903_05.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (32kB) | Request a copy
	Text RAMA_20201_03041181520100_0018066104_0003035903_06_ref.pdf - Bibliography Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (98kB) | Request a copy
	Text RAMA_20201_03041181520100_0018066104_0003035903_07_lamp.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (859kB) | Request a copy

Abstract

The effect of plasma exposure on changes in the surface resistance value of insulating material in the form of polymers Low-Density Polyethylene (LDPE) has been studied through testing which refers to the ASTM D257 standard. The sample is a sheet with a thickness of 115 µm, each of which is made in a size of 7 × 7 cm. In this study to obtain plasma bursts (plasma sprayer) carried out by passing pure oxygen (O2) through a gap dielectric barrier discharge (DBD) which is given a high voltage. LDPE sheets that will be treated are placed at a distance of 5mm under the plasma sprayer. Plasma exposure is given in various times ranging from 30; 60; 90; 120 to 150 seconds. As a control, LDPE samples that were not given exposure were used. The results showed that the surface resistivity value of the LDPE sample had increased following the increase in the length of time the exposure was given. Changes that occur in the form of an increase in the value of sample surface resistances that arise in extreme occur in samples given between 30-60 seconds exposure, which reached 265% or 4 times compared to the initial conditions without exposure.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Surface Resistance, Low Density Polyethylene(LDPE), Plasma
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK452-454.4 Electric apparatus and materials. Electric circuits. Electric networks
Divisions:	03-Faculty of Engineering > 20201-Electrical Engineering (S1)
Depositing User:	Users 1074 not found.
Date Deposited:	07 Aug 2019 06:16
Last Modified:	07 Aug 2019 06:16
URI:	http://repository.unsri.ac.id/id/eprint/2751

Actions (login required)

View Item