Published 1976 | Version v1
Report Metadata-only

New methods for the investigation of processes in the plasma-zone during pyrocarbon formation

Creators

  • 1. Kernforschungsanlage Juelich G.m.b.H. (Germany, F.R.). Inst. fuer Reaktorwerkstoffe und Heisse Zellen

Description

The formation of pyrocarbon is mainly influenced by the plasma zone (Langmuir zone) adjacent to the hot surface. In order to clarify the mechanisms of pyrolysis, the investigation of the properties of this plasma zone is very important but, because of its very small dimensions, investigation by normal plasma diagnostic techniques is very difficult. Therefore, new methods have to be developed, and the first stage in this development is described here. (orig.)

Availability note (English)

Available from ZAED.

Abstract (German)

Die Bildung von Pyrokohlenstoff wird vor allem von der Plasmazone (Langmuirzone) beeinflusst, die sich unmittelbar an die heisse Oberflaeche anschliesst. Die Untersuchung der Eigenschaften dieser Plasmazone erscheint deshalb fuer die Klaerung der Pyrolysemechanismen sehr erfolgversprechend. Wegen der sehr kleinen Abmessungen der Langmuirzone ist es z.Z. nur schwer moeglich, sie mit ueblichen plasmadiagnostischen Mitteln zu untersuchen. Es muessen deshalb neue Methoden entwickelt werden und der erste Schritt in dieser Richtung wird hier beschrieben. (orig.)

Additional details

Additional titles

Original title (no language)
Carbon '76. 2. internationale Kohlenstofftagung.

Publishing Information

Imprint Title
Carbon '76. 2nd international carbon conference
Imprint Pagination
p. 517-520.
Report number
AED-Conf--76-275-000

Conference

Title
2. international carbon conference.
Dates
27 Jun 1976.
Place
Baden-Baden, Germany, F.R.

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
8312407
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference, Non-conventional Literature
Descriptors DEI
DEPOSITION; ELECTRIC FIELDS; LANGMUIR PROBE; MEASURING METHODS; METHANE; PLASMA; PLASMA DIAGNOSTICS; PRESSURE DEPENDENCE; PYROLYSIS; PYROLYTIC CARBON; REACTION KINETICS; SURFACES; TEMPERATURE DEPENDENCE; TIME DEPENDENCE
Descriptors DEC
ALKANES; CARBON; CHEMICAL REACTIONS; DECOMPOSITION; ELECTRIC PROBES; ELEMENTS; HYDROCARBONS; KINETICS; NONMETALS; ORGANIC COMPOUNDS; PROBES

Optional Information

Notes
2 figs.; 1 tab.; 4 refs. Imprint:Carbon '76. 2. internationale Kohlenstofftagung.;Vorabdrucke.
Secondary number(s)
AED-Conf--76-275-065.