@thesis{thesis,
		author={HARAHAP  ASNAN HASIAN and Sulistiyo  Eko and Syarief  Tonny},
		title ={ANALISIS SIFAT MEKANIS DAN STRUKTUR MIKRO BAHAN SA 213 T12 PADA TUBE LOWER WATER WALL DI PLTU ADIPALA},
		year={2016},
		url={http://156.67.221.169/243/},
		abstract={testing of the material wall of tube power plant Adipala CILACAP 660 MW, while the testing to be performed among which the testing chemical composition, by observing the elements - chemical elements contained in these materials using the results dar chemical composition can be determined the composition of the alloy elements - elements contained the tube wall material already referred engineering and ASTM standards. Metallographic test is needed in this case to observe the microstructure which aims to determine whether it includes techniques and ASTM standards. Recently Rockwell hardness testing, the tube wall to determine the hardness of materials and know the material already referred engineering and ASTM standards for the future so that the material can be used in a long time and does not interfere with the operation of the boiler}
		}