Results 1 to 10 of about 103 (100)
Teknik, 2021 Baja laterit A-588 berpotensi dirujuk sebagai baja paduan rendah-berkekuatan tinggi untuk aplikasi baja tahan cuaca. Baja Laterit A-588 dikembangkan melalui proses termomekanikal yang diikuti proses penemperan guna mendapatkan kekuatan dan ketahanan ...
Miftakhur Rohmah +3 more
doaj +1 more source
The Tapering Length of Needles in Martensite/Martensite Macrotwins
Archive for Rational Mechanics and Analysis, 2023 AbstractWe study needle formation at martensite/martensite macro interfaces in shape-memory alloys. We characterize the scaling of the energy in terms of the needle tapering length and the transformation strain, both in geometrically linear and in finite elasticity.
Sergio Conti, Barbara Zwicknagl
openaire +2 more sources
Martensitic transformation in zirconiaPart II. Martensite growth [PDF]
Acta Materialia, 2004 23 pages, 11 ...
Deville, Sylvain +2 more
openaire +2 more sources
Building Hierarchical Martensite [PDF]
Advanced Functional Materials, 2020 AbstractMartensitic materials show a complex, hierarchical microstructure containing structural domains separated by various types of twin boundaries. Several concepts exist to describe this microstructure on each length scale, however, there is no comprehensive approach bridging the whole range from the nano‐ up to the macroscopic scale.
Stefan Schwabe +9 more
openaire +3 more sources
Modern materials for cast rolls of hot strip mills
Zaštita Materijala, 2022 The requirements for the work rolls for the various roll stands of hot strip mills are shown. The modern materials for cast rolls are analyzed and the operational performance of different types of rolls in different stands of the rolling mill is ...
Vyacheslav Goryany, Olga Myronova
doaj +1 more source
Adaptive Modulations of Martensites [PDF]
Physical Review Letters, 2010 4 pages manuscript, 8 pages ...
Kaufmann, S. +6 more
openaire +3 more sources
The Features of Martensitic Transformation in 12% Chromium Ferritic–Martensitic Steels [PDF]
Materials, 2021 An anomaly in martensitic transformation (the effect of martensitic two-peak splitting in the temperature-dependent thermal expansion coefficient) in complex alloyed 12% chromium steels Fe-12%Cr-Ni-Mo-W-Nb-V-B (ChS-139), Fe-12%Cr-Mo-W-Si-Nb-V (EP-823) and Fe-12%Cr-2%W-V-Ta-B (EK-181) was investigated in this study.
Bazaleeva K. +4 more
openaire +3 more sources
International Islamic University Malaysia Engineering Journal, 2023 In this work, the thermoelastic properties of Ni-Ti shape memory alloys (SMA) processed by conventional rolling and equal channel angular extrusion (ECAE) were investigated.
Tarsila Tenório Luna da Silva +6 more
doaj +1 more source
On the mechanism of martensite nucleation [PDF]
Acta Metallurgica, 1989 Abstract The martensitic transformation in the following two model systems, Fe-30 at.% Ni and In-5.25 at.% Cd, was studied by X-ray diffraction and metallography in order to answer the following question: does the nucleation of martensites occur by a soft mode mechanism or by classical heterogeneous nucleation?
W. Krauss, H. Gleiter, S. K. Pabi
openaire +2 more sources
Teknika, 2011 Pada baja AISI 1045 dilakukan dengan proses heat treatment (perlakuan panas), yang dilanjutkan dengan proses quenching, tujuannya untuk mendapatkan struktur martensit yang keras dan memiliki ketahanan aus yang baik. Struktur Mikro yang dicapai tergantung
Agus Pramono
doaj +1 more source