Is it possible to produce a prepitication-harndend 2014 aluminium alloy hacing a minimum tensile strenght of 425 Mpa and a ductility of atleast 12%EL? if so.. specify the previpitation hear treatment. It its not possible explain why so. 1 min1 h1 day1 month1 year301 min1 h1 day1 month1 year204°C(400°F)149°C(300°F)121°C(250°F)121°C7020500(250°F)60400149°C 5010(300°F)260°C300(500°F)40260°C(500°F)204°C(400°F)2003010-210-111010210310410-210-1110102103104Duration of precipitation heat treatment (h)Duration of precipitation heat treatment (h)(a)(b)Tensile strength (MPa)Tensile strength (ksi)Ductility (% EL in 2 in. or 50 mm)

Times required at various temperature to achieve required tensile strength Temperature°c…

30 1 min 1h 1 day 1 month 1 year 204°C (400°F) 149°C (300°F) 121°C (250°F) 70 121°C (250°F) 500 20 60 400 149°C 50 10 (300°F) 300 260°C (500°F) 40 260°C (500°F) 204°C (400°F) 200 10-1 30 104 10-2 1 102 10 103 102 10-1 1 10 102 103 104 Duration of precipitation heat treatment (h) Duration of precipitation heat treatment (h) Tensile strength (MPa) Tensile strength (ksi) Ductility (% EL in 2 in. or 50 mm)

30 1 min 1h 1 day 1 month 1 year 204°C (400°F) 149°C (300°F) 121°C (250°F) 70 121°C (250°F) 500 20 60 400 149°C 50 10 (300°F) 300 260°C (500°F) 40 260°C (500°F) 204°C (400°F) 200 10-1 30 104 10-2 1 102 10 103 102 10-1 1 10 102 103 104 Duration of precipitation heat treatment (h) Duration of precipitation heat treatment (h) Tensile strength (MPa) Tensile strength (ksi) Ductility (% EL in 2 in. or 50 mm)

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter2: Matter And Energy

Section: Chapter Questions

Problem 16RQ: Whose law states that the volume of a gas varies inversely with the absolute pressure, as long as...

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