Zobrazeno 1 - 10
of 166
pro vyhledávání: '"Prasad, YVRK"'
Publikováno v:
IndraStra Global.
Materials workability is one of the important aspects for any process design to achieve quality products. Identifying optimum process parameters like temperature, strain rate, and strain are normally done by trial and error. In recent years, processi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=issn23813652::a822201600d785017ad6eb698f53db51
https://igi.indrastra.com/items/show/187558
https://igi.indrastra.com/items/show/187558
Publikováno v:
IndraStra Global.
Processing maps are developed using the Dynamic Materials Model (DMM) and instability criterion, which help in choosing optimum process parameters for hot-working of materials. Certain high-level expertise is required to interpret and extract the inf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8c6b2df1fc1604bdd80e6a420e0bd913
https://igi.indrastra.com/items/show/196268
https://igi.indrastra.com/items/show/196268
Autor:
Sivakesavam, O, Prasad, YVRK
Publikováno v:
IndraStra Global.
The deformation behaviour of as-cast Mg-2Zn-1Mn alloy in the temperature range 300-500 degreesC and in the strain rate range 0.001-100 s(-1) has been studied using processing maps. For obtaining the processing map, the variation of the efficiency of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=issn23813652::250238cce3b52b8dbcd7f286dcb2b896
http://eprints.iisc.ac.in/17027/1/sdarticle29.pdf
http://eprints.iisc.ac.in/17027/1/sdarticle29.pdf
Publikováno v:
IndraStra Global.
Most of the time (and cost) involved in planning hot forging process is related to activities strongly dependent on human expertise, intuition, and creativity, and also to iterative procedure involving extensive experimental work. In this paper, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::f1460080e2fe1c85781a601fb6995d6c
https://igi.indrastra.com/items/show/187274
https://igi.indrastra.com/items/show/187274
Autor:
Sivakesavam, O, Prasad, YVRK
Publikováno v:
IndraStra Global.
Processing maps have been developed for hot deformation of Mg-2Zn-1Mn alloy in as-cast condition and after homogenization with a view to evaluate the influence of homogenization. Hot compression data in the temperature range 300-500degreesC and strai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=issn23813652::8a662a088eed80deb16d189bb217c050
https://igi.indrastra.com/items/show/198609
https://igi.indrastra.com/items/show/198609
Autor:
Sivakesavam, O, Prasad, YVRK
Publikováno v:
IndraStra Global.
Processing map for hot working of as-cast Mg-11.5Li-1.5Al alloy has been developed in the temperature range 200 450degreesC and strain rate range 0.001-100 s(-1). The map exhibited a single domain with a peak efficiency of 65% occurring at 400degrees
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::3cdfd93530200138116661b316524ac8
http://eprints.iisc.ac.in/18200/1/Characteristics.pdf
http://eprints.iisc.ac.in/18200/1/Characteristics.pdf
Autor:
Balasubrahmanyam, VV, Prasad, YVRK
Publikováno v:
IndraStra Global.
The mechanisms of hot deformation in the \beta titanium alloy Ti–10V–2Fe–3Al have been characterised in the temperature range $650-850^o C$ and strain rate range $0.001-100 s^{-1}$ using constant true strain rate isothermal compression tests. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=issn23813652::fd89e2e2bc493d780f716cb1e8bf63f1
http://eprints.iisc.ac.in/15964/1/Hot_deformation.pdf
http://eprints.iisc.ac.in/15964/1/Hot_deformation.pdf
Hot deformation and microstructural evolution in an alpha(2)/O titanium aluminide alloy Ti-25Al-15Nb
Autor:
Sagar, PK, Prasad, YVRK
Publikováno v:
IndraStra Global.
Deformation processing and microstructural development of an alpha(2)/O aluminide alloy Ti-25Al-15Nb (at.%) was studied in the temperature range of 950 to 1200 degrees C and strain rate range of 10(-3) to 100 s(-1). Regions of processing and instabil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=issn23813652::bc7a0ad62dd0ff6e050a0a4f166e7ca3
https://igi.indrastra.com/items/show/198433
https://igi.indrastra.com/items/show/198433
Autor:
Prasad, YVRK, Seshacharyulu, T
Publikováno v:
IndraStra Global.
In recent years, processing maps are being used to design hot working schedules for making near-net shapes in a wide variety of materials. In this paper, the results obtained on the characterization of hot working behavior of titanium and its alloys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=issn23813652::d6c05c1231179ffa1522628556890482
https://igi.indrastra.com/items/show/195772
https://igi.indrastra.com/items/show/195772
Autor:
Prasad, YVRK, Seshacharyulu, T
Publikováno v:
IndraStra Global.
An understanding of the constitutive behavior of the material is essential for the optimization of the intrinsic workability and control of microstructural evolution during hot working. In recent years, modeling techniques have been developed for thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=issn23813652::f0b90e48ff68c3e86169451e7f67b383
https://igi.indrastra.com/items/show/195543
https://igi.indrastra.com/items/show/195543