SU495210A1 - Device for determining the ablation of the mass from the heat-absorbing working surface of ablating materials - Google Patents

Device for determining the ablation of the mass from the heat-absorbing working surface of ablating materials

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Publication number
SU495210A1
SU495210A1 SU1953065A SU1953065A SU495210A1 SU 495210 A1 SU495210 A1 SU 495210A1 SU 1953065 A SU1953065 A SU 1953065A SU 1953065 A SU1953065 A SU 1953065A SU 495210 A1 SU495210 A1 SU 495210A1
Authority
SU
USSR - Soviet Union
Prior art keywords
mass
ablation
determining
heat
working surface
Prior art date
Application number
SU1953065A
Other languages
Russian (ru)
Inventor
Анатолий Иванович Иванов
Александр Илларионович Плугин
Рудольф Николаевич Богомазов
Алексей Степанович Голосов
Original Assignee
Ленинградский Ордена Трудового Красного Знамени Инженерно-Строительный Институт
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ленинградский Ордена Трудового Красного Знамени Инженерно-Строительный Институт filed Critical Ленинградский Ордена Трудового Красного Знамени Инженерно-Строительный Институт
Priority to SU1953065A priority Critical patent/SU495210A1/en
Application granted granted Critical
Publication of SU495210A1 publication Critical patent/SU495210A1/en

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  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Description

проход щего через толщу материала, и поверхностного , протекающего на поверхность. Соответственио в материале различаетс  объемное и поверхностное сопротивлени  прохождению тока.passing through the thickness of the material, and the surface flowing to the surface. According to the material, the bulk and surface resistance to current flow is different.

При изменении толщины рабочего сло  материала сигнального образца 1 будет измен тьс  величина объемного удельного сопротивлени  сигнального образца, измер   которую в функции времени при помощи гальванометра 5 с реле 4 и сопротивлением 9, получаем искомую зависимость толщины рабочего сло  и функции времени.When changing the thickness of the working layer of the signal sample 1, the volume resistivity of the signal sample will change, measured as a function of time using a galvanometer 5 with relay 4 and resistance 9, we obtain the desired dependence of the working layer thickness and time function.

Claims (1)

Формула изобретени Устрой .ство дл  определени  уноса массы с тепловоспринимающей рабочей поверхностиApparatus of the Invention. A device for determining the ablation of mass from a heat-receiving working surface. аблирующих материалов, включающее сигнальный образец с пазом, два рабочих электрода , регистратор и стабилизатор напр жени , отличающеес  тем, что, с целью обеспечени  возможности дистанционного определени  уноса массы, в устройство введены охранный электрод и пол ризованное реле, сигнальный образец выполнен в виде пр моугольного параллелепипеда с пазом, а регистратор - в виде гальванометра, причем рабочие электроды расположены параллельно друг другу на основании сигнального образца и через пол ризованное реле соединены с одним концом гальванометра, с другим концом которого соединен охранный электрод, расположенный между рабочими электродами в пазу сигнального образца.ablating materials, including a signal sample with a groove, two working electrodes, a recorder and a voltage stabilizer, characterized in that, in order to enable remote determination of the entrainment of mass, a guard electrode and a polarized relay are inserted into the device parallelepiped with a groove, and the recorder - in the form of a galvanometer, with the working electrodes arranged parallel to each other on the basis of the signal sample and connected via a polarized relay to one Tzom galvanometer, the other end of which is connected a protection electrode disposed between the working electrodes in the slot of the signal sample.
SU1953065A 1973-07-26 1973-07-26 Device for determining the ablation of the mass from the heat-absorbing working surface of ablating materials SU495210A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1953065A SU495210A1 (en) 1973-07-26 1973-07-26 Device for determining the ablation of the mass from the heat-absorbing working surface of ablating materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1953065A SU495210A1 (en) 1973-07-26 1973-07-26 Device for determining the ablation of the mass from the heat-absorbing working surface of ablating materials

Publications (1)

Publication Number Publication Date
SU495210A1 true SU495210A1 (en) 1975-12-15

Family

ID=20562695

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1953065A SU495210A1 (en) 1973-07-26 1973-07-26 Device for determining the ablation of the mass from the heat-absorbing working surface of ablating materials

Country Status (1)

Country Link
SU (1) SU495210A1 (en)

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