Search
Filters
Close

High Temperature Oxidation Lifetime Modeling of Commercial NiCr Sheet Material

To increase efficiency a wide range of energy-related applications are pushing components to higher temperatures where environmental degradation can be life limiting. Unlike mechanical properties such as creep there is no simple degradation parameter to capture the time-temperature-thickness limitations of candidate alloys. For simple high temperature oxidation an issue is how to quantify the degradation rate in a manner useful to component designers. A collaborative effort has used 5000 h exposures of 0.2-0.5mm thick commercial alloys at 950°-1050°C for an initial model framework based on the Quadakkers reservoir model and basic assumptions about the failure criteria. The current effort has exposed 0.5 mm thick specimens of one NiCr alloy for 3-20 kh at 900°C in laboratory air to validate and modify the initial model. Research sponsored by the U.S.Department of Energy Office of Energy Efficiency and Renewable Energy Advanced Manufacturing Office Combined Heat and Power Program.

Product Number: 51319-12751-SG
Author: Bruce Pint
Publication Date: 2019
$0.00
$20.00
$20.00
Also Purchased
Picture for 00446 REFINERY CHEMICAL CLEANING: CRITERIA FOR
Available for download

00446 REFINERY CHEMICAL CLEANING: CRITERIA FOR DETERGENT SELECTION

Product Number: 51300-00446-SG
ISBN: 00446 2000 CP
Author: Chris Spurrell, Mialeeka Bibbs
$20.00
Picture for 00301 ITALIAN AIR FORCE CORROSION DATA
Available for download

00301 ITALIAN AIR FORCE CORROSION DATA MANAGEMENT

Product Number: 51300-00301-SG
ISBN: 00301 2000 CP
Author: Capt. Mario Colavita
$20.00
Picture for 00157 LIMITS OF LINEPIPE WELD HARDNESS FOR
Available for download

00157 LIMITS OF LINEPIPE WELD HARDNESS FOR DOMAINS OF SOUR SERVICE IN OIL AND GAS PRODUCTION

Product Number: 51300-00157-SG
ISBN: 00157 2000 CP
Author: M B Kermani, C Boucher, J L Crolet, J Enerhaug, P Fassina, R Howard, J p Jansen, C Linne, R Popperli
$20.00