Is it possible to have a copper-silver alloy in which the mass fractions of primary a and eutectic a are 0.616 and 0.097

Business, Finance, Economics, Accounting, Operations Management, Computer Science, Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Algebra, Precalculus, Statistics and Probabilty, Advanced Math, Physics, Chemistry, Biology, Nursing, Psychology, Certifications, Tests, Prep, and more.
Post Reply
answerhappygod
Site Admin
Posts: 899603
Joined: Mon Aug 02, 2021 8:13 am

Is it possible to have a copper-silver alloy in which the mass fractions of primary a and eutectic a are 0.616 and 0.097

Post by answerhappygod »

Is it possible to have a copper-silver alloy in which the mass fractions of primary a and eutectic a are 0.616 and 0.0974, respectively, at a temperature just below 779°C? Why or why not?
Temperature (°C) 1200 1000 800 600 400 A 2000 (Cu) C a B 8.0 (Cag) Solvus Solidus 20 a + L 20 Composition (at% Ag) 40 Liquidus 779°C (TE) 40 a + ß Liquid 60 Composition (wt% Ag) 60 E 71.9 (CE) 80 80 B+L 91.2 (CBE) G 100 B 2200 2000 1800 F 1600 H 1400 1200 1000 800 600 400 100 (Ag)
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!
Top
Post Reply

Return to “Archived Questions & Answers”