Standard Test Method for Steady-State Thermal Transmission Properties by Mean of the Heat Flow Meter Apparatus, ASTM C518-02 American Society for Testing and Materials; 2004.
Bomberg, M., Solvason, K.R.. (Comments on Calibration and Design of a Heat Flow Meter, STP 789 American Society for Testing and Materials(ASTM); 1983). 277-292.
Jang, C.W., Shim, C.S., Song, H.C., Song, C.Y.. (Study on
Cryogenic Behavior of Reinforced Polyurethane Foam for Membrane Type LNG Carrier, Journal of Ocean Engineering and Technology, 2013). 27(1):74-79 10.5574/KSOE.2013.27.1.074.
Kim, B.S., Kim, J.H., Kim, Y.J., Cho, H.H.. (Fabrication and Calibration of Micro Heat Flux Sensor for Heat Flux Measurement Proceedings of KSME 2005 Autumn Annual Meeting Yongpyeong Korea: 2005). 195-199.
Kim, J.G., Kim, Y.M., Kim, C.S.. (A Study on Unsteady Temperature Distribution Analysis of Moss Type LNG Carrier by Insulation System, Journal of Ocean Engineering and Technology, 1997). 11(4):159-168.
Lee, J.H., Kim, Y.J., Hwang, S.Y.. (Numerical Model of Heat Diffusion and Evaporation by LNG Leakage at Membrane Insulation, Journal of Ocean Engineeing and Technology, 2014). 28(6):517-526 10.5574/KSOE.2014.28.6.517.
Lee, J.S., Kim, K.S., Kim, Y.I., Yoo, C.H., Park, J.I., Kang, B.H.. (Fatigue Strength Assessment of High Manganese Steel for LNG CCS, Journal of the Society of
Naval Architects of Korea, 2014). 51(3):246-253 10.3744/SNAK.2014.51.3.246.
Lee, J.S., Kim, K.S., Kim, Y.I., Yoo, C.H., You, W.H.. (An Experimental Study on
Fatigue Performance of Cryogenic metallic materials for IMO type B tank, International Journal of Naval Architecture and Ocean Engineering, 2013). 5(4):580-597.
Heat Flow Meter 2014). [Online] (Updated February 2014), Available at: <//www.netzsch.com/> [Accessed October 2014].
Han, K.C., Hwang, S.W., Cho, J.R., Kim, J.S., Yoon, J.W., Lim, O.K., Lee, S.B.. (Astudy on the Boil-Off Rate Prediction of LNG Cargo Containment Filled with Insulation Powders, Journal of the Computational Structural Engineering Institute of Korea, 2011). 24(2):193-200.
Haruyama, T.. (Performance of Peltier
Elements as a Cryogenic Heat Flux Sensor at Temperatures down to 60K, Cryogenics, 2001). 41, 335-339 10.1016/S0011-2275(01)00081-9.
Thermal Conductivity and Resistance 2005). [Online] (Updated July 2005) Available at: <//www.usask.ca/> [Accessed October 2014].
Yang, H.C., Song, C.H., Kim, M.H.. (Development of Micro-machined Heat Flux Sensor by Using MEMS Technology Proceedings of KSME 2004 Spring Annual Meeting Pyeong-chang Korea: 2004). 1364-1369.
정보제공 : ZEUS 장비활용종합포털(www.zeus.go.kr)
열중량분석기
Simultaneous Thermal Analyzer
GBREMS-09-0024 |
NFEC-2013-08-181692 |
(재)포항금속소재산업진흥원 |
장비정보
STA 449 F3 | 제작사Netzsch |
2013-06-30 | 취득금액140,000,000원 |
물리적측정장비 > 온도/열/습도/수분측정장비 > 열분석기 | 활용용도시험 |
F1 | |
- 온도를 증가시켜 일어나는 시료의 무게 변화를 온도 또는 시간의 함수로 기록한다. - TG 곡선을 통해 정해진 온도범위에서 일어나는 물리적인 변화나 화학적인 반응의 결과에 따른 주어진 화합물이나 물질의 특징을 관찰한다. 설치장소: 포항금속소재산업진흥원 1층 120호 | |
1) Temperature Range : RT(Room Temperature) ~ 1300°C 2) Furnace type : Vertical, top-loading to allow easy handling and to support the natural gas path and avoid condensation problems 3) Furnace hoist : Motorized single and double furnace hoists available 4) Simultaneous installed two different furnaces and easily changed by the operator 5) Vacuum tight : Down to 10-2 mbar 6) Auto-vac : Available 7) Minimum oxygen partial pressure : < 1 ppm (with OTSTM) 8) MFC Gas flow : 3 purges input, 0 … 250 ml/min or more 9) Metal housed internal MFC control system 10) Stainless gas tubing system 11) MFC control accuracy : 0.25 % or better 12) Temperature resolution : 0.001°C or better 13) Temperature accuracy : 0.3°C or better 14) TG measuring range : Max. 35 g (35000 mg) 15) TG sensitivity : 1 μg 16) Balance noise : +/-2 digits 17) Balance drift : < 5 μg/hour 18) Sample volume : 5 cm3 19) Corrosive gas : Available 20) Evolved gas analysis : Tailor made QMS and/or FTIR(Fourier transform infrared spectroscopy) couplings(Available) 21) Temperature modulated software (TM-DSC) 22) Baseline correction software Beflat 23) DSC correction is available 24) User exchangeable furnaces must be available | |
- 시편의 무게변화가 없는 온도를 측정하여 그 물질의 안정성을 판단할 수 있다. - 가혹한 부식 환경(수증기 및 부식가스)에 장시간 노출시켜 중량변화를 측정하여 산화속도 및 안정성을 판단한다. | |