TY  - JOUR
AU  - Stournari, Vasiliki
AU  - Deibert, Wendelin
AU  - Ivanova, Mariya
AU  - Krautgasser, C.
AU  - Bermejo, R.
AU  - Malzbender, Jürgen
TI  - Mechanical Properties of Tape Casted Lanthanum Tungstatefor Membrane Substrate Application
JO  - Ceramics international
VL  - 42
IS  - 14
SN  - 0272-8842
CY  - Amsterdam [u.a.]
PB  - Elsevier Science
M1  - FZJ-2016-04827
SP  - 15177-15182
PY  - 2016
AB  - Advances in the development of asymmetric membrane concepts require the development of porosity optimized, mechanically reliable substrate materials. The current study focuses on the characterization of the room temperature mechanical properties of tape casted Lanthanum Tungstate of different porosities for membrane substrate applications. Elastic modulus and hardness are assessed using indentation testing. Characteristic strength and Weibull modulus are determined from data obtained using a ball-on-3-balls test that is particularly advantageous for the rather thin tape casted material. Particular emphasis is placed on the effect of the surface composition onto the fracture strength
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000382269800006
DO  - DOI:10.1016/j.ceramint.2016.06.109
UR  - https://juser.fz-juelich.de/record/818366
ER  -