Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Hari Babu Nadendla"'
Publikováno v:
Materials & Design, Vol 248, Iss , Pp 113524- (2024)
The influence of Sc, Zr, Mg, and Si addition to Al-10Ce hypereutectic alloy on the formation of intermetallics and mechanical properties have been investigated in as-cast condition and after heat treatment. The incorporation of Sc and Zr facilitated
Externí odkaz:
https://doaj.org/article/17e86ca7fda54594b1000656d5c3b207
Autor:
Bolzoni, Leandro, Hari Babu, Nadendla
Publikováno v:
In Journal of Alloys and Compounds 15 March 2020 817
Autor:
Bolzoni, Leandro, Hari Babu, Nadendla
Publikováno v:
In Applied Materials Today December 2016 5:255-259
Data availability: Data will be made available on request. Copyright © 2022 The Author(s). We report here a melt processing route for the production of Al-NbB2 and Al-Cu-NbB2 in-situ composites in which fine NbB2 particles are uniformly distributed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62d03186a31dc69ca1e5f716f5e56359
https://bura.brunel.ac.uk/handle/2438/25475
https://bura.brunel.ac.uk/handle/2438/25475
Autor:
Hari-Babu Nadendla, Jianguo Li, Lu Wang, Jun Li, Yun Wang, Qiaodan Hu, Mingxu Xia, Mingqin Xu, Long Zeng, Wenquan Lu
Publikováno v:
Metallurgical and Materials Transactions A. 49:1762-1769
The nucleation potency of iron oxides was verified experimentally through nucleation undercooling of liquid iron using aerodynamic levitation technology for minimized container contaminations. Steady undercooling values were subsequently obtained fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::468ba4c8e70a900b23ad42236331b774
https://doi.org/10.1007/s11661-018-4528-0
https://doi.org/10.1007/s11661-018-4528-0
Autor:
Mingxu Xia, Qiaodan Hu, Jun Li, Hari-Babu Nadendla, Jianguo Li, Fengli Ren, Honghao Ge, Jun-ge Wang
Publikováno v:
Metallurgical and Materials Transactions A. 48:4453-4457
A novel additive casting approach, termed as layer casting (LC), was proposed to fabricate ingots with homogeneous composition and grain structure distribution. Ingots of Al-4.5 wt pct Cu were fabricated using conventional and novel methods to verify
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e64ab2d5c8ab864a33481d71a6bc68dc
https://doi.org/10.1007/s11661-017-4239-y
https://doi.org/10.1007/s11661-017-4239-y
Publikováno v:
Volume 5: High-Pressure Technology; Rudy Scavuzzo Student Paper Symposium and 27th Annual Student Paper Competition; ASME Nondestructive Evaluation, Diagnosis and Prognosis Division (NDPD).
It is now apparent that welds in many of the creep strength enhanced ferritic (CSEF) steel grades are susceptible to Type IV creep damage. Furthermore, due to the complex nature of incubation and growth of localized creep damage in such alloys, state
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b29686d9f6bebc23e7626c62d971973a
https://doi.org/10.1115/pvp2019-93692
https://doi.org/10.1115/pvp2019-93692
Publikováno v:
Materials Characterization. 119:92-98
MgO and MgAl2O4 are believed to be effective heterogeneous nuclei for Al based alloys due to their small lattice misfits with Al. However, there is a strong evidence to suggest that liquid Al reacts with MgO and MgAl2O4 phases but the heterogeneous n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6852d4fe400f3bef7827876d7f88ab84
https://doi.org/10.1016/j.matchar.2016.07.018
https://doi.org/10.1016/j.matchar.2016.07.018
Publikováno v:
Journal of Materials Engineering and Performance. 25:3218-3230
Copyright © The Author(s). Alumina-to-alumina-brazed joints were formed using 96.0 and 99.7 wt.% Al2O3 and TICUSIL (68.8Ag-26.7Cu-4.5Ti wt.%) preforms of different thicknesses. Brazing was conducted in a vacuum of 131025 mbar at 850 C for 10 minutes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::412e75502d7af483d81d1b958b9619f2
https://doi.org/10.1007/s11665-016-2070-z
https://doi.org/10.1007/s11665-016-2070-z
Autor:
Bolzoni, Leandro, Hari Babu, Nadendla
Publikováno v:
In Materials Letters 15 August 2017 201:9-12