RU2010134056A - METHOD FOR DETERMINING THE TEMPERATURE OF THE BEGINNING OF POLYMORPHIC TRANSFORMATION IN TWO PHASE TITANIUM ALLOYS USING THE ACOUSTIC EMISSION METHOD - Google Patents
METHOD FOR DETERMINING THE TEMPERATURE OF THE BEGINNING OF POLYMORPHIC TRANSFORMATION IN TWO PHASE TITANIUM ALLOYS USING THE ACOUSTIC EMISSION METHOD Download PDFInfo
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- RU2010134056A RU2010134056A RU2010134056/28A RU2010134056A RU2010134056A RU 2010134056 A RU2010134056 A RU 2010134056A RU 2010134056/28 A RU2010134056/28 A RU 2010134056/28A RU 2010134056 A RU2010134056 A RU 2010134056A RU 2010134056 A RU2010134056 A RU 2010134056A
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- temperature
- acoustic emission
- determining
- titanium alloys
- beginning
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- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
Способ определения температуры начала полиморфного превращения в двухфазных титановых сплавах с использованием метода акустической эмиссии, включающий нагрев образцов под закалку до заданной температуры, отличающийся тем, что во время нагрева заготовки регистрируется излучаемая ею акустическая эмиссия (АЭ) и производится анализ активности АЭ, а температура полиморфного превращения определяется по скачкообразному снижению активности АЭ. A method for determining the temperature of the onset of polymorphic transformation in biphasic titanium alloys using the acoustic emission method, which includes heating the quenched samples to a predetermined temperature, characterized in that the acoustic emission (AE) emitted by it is recorded during heating of the billet and the AE activity is analyzed, and the temperature is polymorphic conversion is determined by an abrupt decrease in AE activity.
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RU2010134056/28A RU2447413C1 (en) | 2010-08-13 | 2010-08-13 | Method of determining temperature of polymorphic transformation beginning in two-phase titanium alloys using acoustic emission |
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RU2010134056/28A RU2447413C1 (en) | 2010-08-13 | 2010-08-13 | Method of determining temperature of polymorphic transformation beginning in two-phase titanium alloys using acoustic emission |
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RU2010134056A true RU2010134056A (en) | 2012-02-20 |
RU2447413C1 RU2447413C1 (en) | 2012-04-10 |
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RU2010134056/28A RU2447413C1 (en) | 2010-08-13 | 2010-08-13 | Method of determining temperature of polymorphic transformation beginning in two-phase titanium alloys using acoustic emission |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2498280C1 (en) * | 2012-05-18 | 2013-11-10 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" | Method for determining temperature of full polymorphous transformation of heat-resistant two-phase titanium alloys of (alpha+beta)-martensitic class |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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RU2668531C1 (en) * | 2017-09-29 | 2018-10-01 | Акционерное общество "Научно-производственное предприятие "Дельта" | Method of surface hardening of gun barrels |
Family Cites Families (4)
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SU949445A1 (en) * | 1980-07-25 | 1982-08-07 | Томский Ордена Октябрьской Революции И Ордена Трудового Красного Знамени Политехнический Институт Им.С.М.Кирова | Method of determination of mineral formation and polymorpous transformation temperatures |
SU1206644A1 (en) * | 1984-08-13 | 1986-01-23 | Московский Ордена Трудового Красного Знамени Инженерно-Физический Институт | Method of investigating mechanical properties of materials |
SU1589203A1 (en) * | 1988-09-19 | 1990-08-30 | Всесоюзный научно-исследовательский институт транспортного строительства | Method of inspecting heat failure of materials |
RU2027988C1 (en) * | 1991-09-06 | 1995-01-27 | Мстислав Андреевич Штремель | Method of determination of temperature of tenacious-brittle transition of material |
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2010
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2498280C1 (en) * | 2012-05-18 | 2013-11-10 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" | Method for determining temperature of full polymorphous transformation of heat-resistant two-phase titanium alloys of (alpha+beta)-martensitic class |
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RU2447413C1 (en) | 2012-04-10 |
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Effective date: 20140814 |