Zobrazeno 1 - 10
of 17
pro vyhledávání: '"K. S. S. Murthy"'
Publikováno v:
Materials Transactions, JIM. 38:28-36
Studies the fatigue behaviour of Al-7Si-0.3 Mg sand cast alloys at varying iron levels and with beryllium and manganese trace additions and when the alloy is stircast and extruded. From the stress (S)-number of cycles to failure (N)-(S-N) curves it i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a73af5961c661b145ae8d798d5ebed6
https://doi.org/10.2320/matertrans1989.38.28
https://doi.org/10.2320/matertrans1989.38.28
Publikováno v:
Practical Metallography. 33:359-368
This paper concerns the optimization of electropolishing techniques which are in use to prepare metallographic specimens for microstructural observation. Process variables such as bath temperature, concentration of electrolyte, electrode distance etc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7431b9f9ccd97e4b60319844ce532aad
https://doi.org/10.1515/pm-1996-330706
https://doi.org/10.1515/pm-1996-330706
Publikováno v:
Materials Science Forum. :207-212
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b324e594b0c36ad3e50e53391a8aee27
https://doi.org/10.4028/www.scientific.net/msf.217-222.207
https://doi.org/10.4028/www.scientific.net/msf.217-222.207
Publikováno v:
Materials Characterization. 33:99-112
Although the detrimental effect of iron on the mechanical properties of A1-7Si-0.3Mg alloy has been well established, studies on neutralizing this effect have been very few and in- conclusive. The $\beta$-phase $(FeSiAl_5)$, seen in the interdendriti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2086f9a2cb96d1488ca5823f6afadad3
https://doi.org/10.1016/1044-5803(94)90072-8
https://doi.org/10.1016/1044-5803(94)90072-8
Publikováno v:
Scripta Metallurgica et Materialia. 31:267-271
Among the aluminum cast alloys, the precipitation hardenable Al-7Si-0.3Mg is perhaps the most widely used alloy. Iron is present as an impurity in this alloy, and an increase in iron content adversely affects the fracture toughness and other mechanic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b59ca3068c920b34d57bb8b36001e22
https://doi.org/10.1016/0956-716x(94)90281-x
https://doi.org/10.1016/0956-716x(94)90281-x
Publikováno v:
Cast Metals. 6:189-198
The detrimental effect of iron impurity on the mechanical properties and fracture toughness of Al-7Si-0.3Mg alloy has been widely reported. It is also quite evident that Fe forms the intermetallic ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99ba843c7e2a1bf65fbc8d80000bb7c2
https://doi.org/10.1080/09534962.1994.11819149
https://doi.org/10.1080/09534962.1994.11819149
Publikováno v:
Materials Science and Technology. 9:189-204
A review of the research work that has been carried out thus far relating the casting and heat treatment variables to the structure and mechanical properties of Al–7Si–Mg (wt-%) is presented here. Although specifications recommend a wide range of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a6ef0d3344a09dad7402a7154e61d53
https://doi.org/10.1179/mst.1993.9.3.189
https://doi.org/10.1179/mst.1993.9.3.189
Publikováno v:
Materials Science and Engineering: A. 151:1-10
A dynamic fracture toughness study on Al-7Si-0.3Mg casting alloy with cadmium trace addition and at varying magnesium and iron levels and solidification rates was carried out using an instrumented impact testing machine. With an increase in magnesium
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bac9e618194a273d7134bfecb0837b59
https://doi.org/10.1016/0921-5093(92)90175-z
https://doi.org/10.1016/0921-5093(92)90175-z
Effect of Iron Impurity and a Cd Trace Addition on the Delayed Ageing of Al-7Si-0.3 Mg Casting Alloy
Publikováno v:
Cast Metals. 4:31-36
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37ed0fcb3054984330a0856b03f59373
https://doi.org/10.1080/09534962.1991.11819052
https://doi.org/10.1080/09534962.1991.11819052
Publikováno v:
IndraStra Global.
Stirring an Al-7Si-0.3Mg casting alloy during solidification inhibits the creation of the dendritic structure such that the primary α-Al forms as spheroids and other compact irregular shapes owing to thixotropic behaviour. The extruded stir cast all
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::090edbbbd328f41dae150cbf71a08078
https://igi.indrastra.com/items/show/201707
https://igi.indrastra.com/items/show/201707