Search engine for discovering works of Art, research articles, and books related to Art and Culture
Javascript must be enabled to continue!
Deposition of TiC on γ-TiAl Alloys by Directly Applying Voltages
View through CrossRef
Two γ-TiAl alloys, Ti-47Al-2Nb-2Cr (MJ12) and Ti-47Al-2Nb-2Mn-0.8TiB2 (MJ47), were pressed in C powder to form rods and carburized by directly applying electrical power through them at 274.3 ± 26.4 W, 80 A for MJ12 and at 293.4 ± 16.8 W, 80 A for MJ47 in Ar atmosphere. The alloys were analysed using an x-ray diffractometer (XRD), a scanning electron microscope (SEM) equipped with an energy dispersive x-ray (EDX) analyser and a Rutherford backscattering spectrometer (RBS) incorporated with NUSDAN solfware. Knoop hardness and wear resistance were improved and found to be in accord with the analytical results.
Trans Tech Publications, Ltd.
Title: Deposition of TiC on γ-TiAl Alloys by Directly Applying Voltages
Description:
Two γ-TiAl alloys, Ti-47Al-2Nb-2Cr (MJ12) and Ti-47Al-2Nb-2Mn-0.
8TiB2 (MJ47), were pressed in C powder to form rods and carburized by directly applying electrical power through them at 274.
3 ± 26.
4 W, 80 A for MJ12 and at 293.
4 ± 16.
8 W, 80 A for MJ47 in Ar atmosphere.
The alloys were analysed using an x-ray diffractometer (XRD), a scanning electron microscope (SEM) equipped with an energy dispersive x-ray (EDX) analyser and a Rutherford backscattering spectrometer (RBS) incorporated with NUSDAN solfware.
Knoop hardness and wear resistance were improved and found to be in accord with the analytical results.
Related Results
Usages desTIC dans le cadre des apprentissages à l'université au Togo : étude exploratoire auprès des étudiants de licence et master de l'Université catholique de l'Afrique de l'Ouest : Unité universitaire technologique à Lomé
Usages desTIC dans le cadre des apprentissages à l'université au Togo : étude exploratoire auprès des étudiants de licence et master de l'Université catholique de l'Afrique de l'Ouest : Unité universitaire technologique à Lomé
Notre travail de thèse questionne les manières dont les étudiants font usage des TIC dans le cadre des activités d’apprentissage universitaire à l’UCAO-Togo. Cette recherche qui se...
Additive manufacturing of TiAl-based alloys
Additive manufacturing of TiAl-based alloys
The ever-increasing demand for developing lightweight, high-temperature materials that can operate at elevated temperatures is still a subject of worldwide research and TiAl-based ...
Les nuages de glace en arctique : mécanismes de formation
Les nuages de glace en arctique : mécanismes de formation
Les mécanismes de formation des nuages de glace arctiques durant la nuit polaire sont encore mal définis en raison de l’absence d’observations et de l’éloignement de cette région. ...
Abstract 1689: Heterogeneity of tumor-initiating cell related signaling revealed by lentiviral signaling reporters in breast cancer patient-derived xenografts
Abstract 1689: Heterogeneity of tumor-initiating cell related signaling revealed by lentiviral signaling reporters in breast cancer patient-derived xenografts
Abstract
Classical markers of tumor-initiating cells (TIC), aldehyde dehydrogenase 1 (ALDH1) activity and the cell-surface markers, CD44pos/CD24low/neg, show insuffi...
Microstructure, tribological performances, and wear mechanisms of laser-cladded TiC-reinforced NiMo coatings under grease-lubrication condition
Microstructure, tribological performances, and wear mechanisms of laser-cladded TiC-reinforced NiMo coatings under grease-lubrication condition
Abstract
NiMo-5%TiC, NiMo-15%TiC, and NiMo-25%TiC coatings were prepared on GCr15 steel by laser cladding (LC). The microstructure and the ph...
Uso de las herramientas digitales TIC en el aprendizaje basado en proyectos en el nivel de la Educación Básica Media para la innovación educativa
Uso de las herramientas digitales TIC en el aprendizaje basado en proyectos en el nivel de la Educación Básica Media para la innovación educativa
En la actualidad el proceso de enseñanza-aprendizaje exige a los docentes que implementen actividades o estrategias, con la finalidad de mejorar la asignatura que se imparte. El ob...
Characterization of Microstructure of Crept Nb and Ta-Rich γ-TiAl Alloys by Automated Crystal Orientation Mapping and Electron Back Scatter Diffraction
Characterization of Microstructure of Crept Nb and Ta-Rich γ-TiAl Alloys by Automated Crystal Orientation Mapping and Electron Back Scatter Diffraction
Understanding of the creep behavior Nb and Ta-rich γ-TiAl alloys plays a crucial role towards realization of their potential applications. The present article reports the evolution...