RU2006107830A - METHOD OF ULTRASONIC VISCOSITY CONTROL BY MOON POLYMERS - Google Patents

METHOD OF ULTRASONIC VISCOSITY CONTROL BY MOON POLYMERS Download PDF

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RU2006107830A
RU2006107830A RU2006107830/28A RU2006107830A RU2006107830A RU 2006107830 A RU2006107830 A RU 2006107830A RU 2006107830/28 A RU2006107830/28 A RU 2006107830/28A RU 2006107830 A RU2006107830 A RU 2006107830A RU 2006107830 A RU2006107830 A RU 2006107830A
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ultrasonic
polymers
ultrasonic vibrations
mooney
mooney viscosity
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RU2006107830/28A
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Russian (ru)
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RU2319956C2 (en
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Виталий Ксенофонтович Битюков (RU)
Виталий Ксенофонтович Битюков
Сергей Германович Тихомиров (RU)
Сергей Германович Тихомиров
Анатолий Анатольевич Хвостов (RU)
Анатолий Анатольевич Хвостов
Игорь Анатольевич Хаустов (RU)
Игорь Анатольевич Хаустов
Артем Алексеевич Баранкевич (RU)
Артем Алексеевич Баранкевич
Максим Александрович Зайчиков (RU)
Максим Александрович Зайчиков
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Общество с ограниченной ответственностью "СОВТЕХ" (RU)
Общество с ограниченной ответственностью "Совтех"
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Abstract

Способ ультразвукового контроля вязкости по Муни полимеров, включающий излучение импульсов ультразвуковых колебаний излучателем, прием импульсов, прошедших образец, приемником, измерение скорости их распространения и коэффициента затухания ультразвуковых колебаний, отличающийся тем, что на основе измеренных параметров ультразвуковых колебаний определяют вязкость по Муни полимера по формулегде Mh - вязкость по Муни, ед. Муни; ρ - плотность полимера, кг/м; с - скорость ультразвука, м/с; α - коэффициент затухания ультразвука, м; ω - частота УЗК, с; Zи Z- параметры модели, индивидуальные для каждой марки каучука.A method for ultrasonic monitoring Mooney viscosity of polymers, including emitting pulses of ultrasonic vibrations by an emitter, receiving pulses transmitted by a sample by a receiver, measuring their propagation velocity and attenuation coefficient of ultrasonic vibrations, characterized in that, based on the measured parameters of ultrasonic vibrations, the Mooney viscosity of the polymer is determined by the formula Mh - Mooney viscosity, units Mooney; ρ is the polymer density, kg / m; C is the speed of ultrasound, m / s; α is the attenuation coefficient of ultrasound, m; ω is the ultrasonic testing frequency, s; Z and Z- model parameters, individual for each rubber brand.

Claims (1)

Способ ультразвукового контроля вязкости по Муни полимеров, включающий излучение импульсов ультразвуковых колебаний излучателем, прием импульсов, прошедших образец, приемником, измерение скорости их распространения и коэффициента затухания ультразвуковых колебаний, отличающийся тем, что на основе измеренных параметров ультразвуковых колебаний определяют вязкость по Муни полимера по формулеA method for ultrasonic monitoring the Mooney viscosity of polymers, including emitting pulses of ultrasonic vibrations by an emitter, receiving pulses transmitted by a sample by a receiver, measuring their propagation velocity and attenuation coefficient of ultrasonic vibrations, characterized in that, based on the measured parameters of ultrasonic vibrations, the Mooney polymer is determined by the formula
Figure 00000001
Figure 00000001
 где Mh - вязкость по Муни, ед. Муни; ρ - плотность полимера, кг/м3; с - скорость ультразвука, м/с; α - коэффициент затухания ультразвука, м-1; ω - частота УЗК, с-1; Z1 и Z2 - параметры модели, индивидуальные для каждой марки каучука.where Mh is the Mooney viscosity, units Mooney; ρ is the polymer density, kg / m 3 ; C is the speed of ultrasound, m / s; α is the attenuation coefficient of ultrasound, m -1 ; ω is the ultrasonic testing frequency, s -1 ; Z 1 and Z 2 - model parameters, individual for each rubber brand.
RU2006107830/28A 2006-03-15 2006-03-15 Method of ultrasonic mooney viscosity control of polymers RU2319956C2 (en)

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RU2319956C2 RU2319956C2 (en) 2008-03-20

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Publication number Priority date Publication date Assignee Title
US20150099971A1 (en) * 2012-04-27 2015-04-09 Echosens Device for measuring an ultrasonic or biomechanical parameter of a viscoelastic medium
RU2651606C1 (en) * 2016-12-26 2018-04-23 федеральное государственное автономное образовательное учреждение высшего образования "Московский физико-технический институт (государственный университет)" Method of determining the values of flow parameters providing the maximum orientation of the drawn and plastic nanobojects along the flow of the liquid environment
RU2712956C1 (en) * 2019-04-24 2020-02-03 Федеральное государственное казенное военное образовательное учреждение высшего образования "Военный учебно-научный центр Военно-воздушных сил "Военно-воздушная академия имени профессора Н.Е. Жуковского и Ю.А. Гагарина" (г. Воронеж) Министерства обороны Российской Федерации Method of ultrasonic polymers mooney viscosity control

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