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953 views Technical Discussions David Harvey Engineering ATI - Wah Chang, USA, Joined Nov 2002, 42 David Harvey Engineering ATI - Wah Chang, USA, Joined Nov 2002 42 01:01 Feb-12-2005 Temperature dependence of velocity in metals I am doing some work where the temperature of the materials I have under test will vary. In particular I am working with zirconium and titanium and some of their alloys. I am looking for either data or an expression that will give me a reasonable curve showing the shear wave velocity change with temperature. Does anyone have something at hand, or a source that they can point me towards? Thanks in advance!    Reply  Translate  Close   Ingolf Hertlin Ingolf Hertlin 06:39 Feb-15-2005 Re: Temperature dependence of velocity in metals Hello, we did some investigations on the shift of resonance frequencies under temperature variation. You can contact Thomas Herkel from RTE Akustik + Prueftechnik (T.Herkel@rte.de). He can give you some infos. Best regards Ingolf Hertlin ----------- Start Original Message ----------- : I am doing some work where the temperature of the materials I have under test will vary. In particular I am working with zirconium and titanium and some of their alloys. I am looking for either data or an expression that will give me a reasonable curve showing the shear wave velocity change with temperature. Does anyone have something at hand, or a source that they can point me towards? Thanks in advance! ------------ End Original Message ------------    Reply  Translate  Close   Ed Ginzel R & D, - Materials Research Institute, Canada, Joined Nov 1998, 1286 Ed Ginzel R & D, - Materials Research Institute, Canada, Joined Nov 1998 1286 01:44 Feb-15-2005 Re: Temperature dependence of velocity in metals David: Many years ago I work in a research facility with a chap named Dr. Doug Mair. He did a complete acoustic and materials parameter report on the properties of Zirconium (actually ZrNb -2.5% Nb)- I am not sure of his email but he has worked with UTEX and perhaps can be located via telephone Tel: 905-828-1313 or 1-800-663-8839 If the results of his old report are avilable it may be very helpful. I am quite sure he did a dV/dT on the material. Regards Ed ---------- Start Original Message ----------- : I am doing some work where the temperature of the materials I have under test will vary. In particular I am working with zirconium and titanium and some of their alloys. I am looking for either data or an expression that will give me a reasonable curve showing the shear wave velocity change with temperature. Does anyone have something at hand, or a source that they can point me towards? Thanks in advance! ------------ End Original Message ------------    Reply  Translate  Close   S.V.Swamy Engineering, - Material Testing Inspection & Quality Control Retired from Nuclear Fuel Complex , India, Joined Feb 2001, 787 S.V.Swamy Engineering, - Material Testing Inspection & Quality Control Retired from Nuclear Fuel Complex , India, Joined Feb 2001 787 07:10 Feb-16-2005 Re: Temperature dependence of velocity in metals ----------- Start Original Message ----------- : David: : Many years ago I work in a research facility with a chap named Dr. Doug Mair. He did a complete acoustic and materials parameter report on the properties of Zirconium (actually ZrNb -2.5% Nb)- : I am not sure of his email but he has worked with UTEX and perhaps can be located via telephone : Tel: 905-828-1313 or 1-800-663-8839 : If the results of his old report are avilable it may be very helpful. I am quite sure he did a dV/dT on the material. : Regards : Ed : ---------- Start Original Message ----------- : : I am doing some work where the temperature of the materials I have under test will vary. In particular I am working with zirconium and titanium and some of their alloys. I am looking for either data or an expression that will give me a reasonable curve showing the shear wave velocity change with temperature. Does anyone have something at hand, or a source that they can point me towards? Thanks in advance! ------------ End Original Message ------------ Dear Ed, The material is Zr-2.5%Nb alloy, used for Pressure tubes in PHWRs (Pressurised Heavy Water Reactors) mainly found in Canada, Argentina and India. Regards. Swamy    Reply  Translate  Close

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