Models for the heat transport in sintering ceramic powder compacts:
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Buch |
| Sprache: | English |
| Veröffentlicht: |
1996
|
| Schlagworte: | |
| Online-Zugang: | Inhaltsverzeichnis |
| Beschreibung: | Zsfassung in dt. Sprache. - Würzburg, Univ., Diss., 1997 |
| Beschreibung: | IV, 101 S. Ill., graph. Darst. |
Internformat
MARC
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| 100 | 1 | |a Hahn, Oliver |d 1966- |e Verfasser |0 (DE-588)11815690X |4 aut | |
| 245 | 1 | 0 | |a Models for the heat transport in sintering ceramic powder compacts |c vorgelegt von Oliver Hahn |
| 246 | 1 | 3 | |a E21 1196 3 (1996) |
| 264 | 1 | |c 1996 | |
| 300 | |a IV, 101 S. |b Ill., graph. Darst. | ||
| 336 | |b txt |2 rdacontent | ||
| 337 | |b n |2 rdamedia | ||
| 338 | |b nc |2 rdacarrier | ||
| 500 | |a Zsfassung in dt. Sprache. - Würzburg, Univ., Diss., 1997 | ||
| 650 | 4 | |a Pressling - Keramikpulver - Sintern - Wärmeübertragung - Strahlungstransport - Wärmeleitungsgleichung | |
| 650 | 0 | 7 | |a Sintern |0 (DE-588)4140299-6 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Wärmeleitungsgleichung |0 (DE-588)4188859-5 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Strahlungstransport |0 (DE-588)4183546-3 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Pressling |0 (DE-588)4121509-6 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Keramikpulver |0 (DE-588)4476613-0 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Wärmeübertragung |0 (DE-588)4064211-2 |2 gnd |9 rswk-swf |
| 655 | 7 | |0 (DE-588)4113937-9 |a Hochschulschrift |2 gnd-content | |
| 689 | 0 | 0 | |a Keramikpulver |0 (DE-588)4476613-0 |D s |
| 689 | 0 | 1 | |a Wärmeübertragung |0 (DE-588)4064211-2 |D s |
| 689 | 0 | |5 DE-604 | |
| 689 | 1 | 0 | |a Pressling |0 (DE-588)4121509-6 |D s |
| 689 | 1 | 1 | |a Keramikpulver |0 (DE-588)4476613-0 |D s |
| 689 | 1 | 2 | |a Sintern |0 (DE-588)4140299-6 |D s |
| 689 | 1 | 3 | |a Wärmeübertragung |0 (DE-588)4064211-2 |D s |
| 689 | 1 | 4 | |a Strahlungstransport |0 (DE-588)4183546-3 |D s |
| 689 | 1 | 5 | |a Wärmeleitungsgleichung |0 (DE-588)4188859-5 |D s |
| 689 | 1 | |5 DE-604 | |
| 856 | 4 | 2 | |m DNB Datenaustausch |q application/pdf |u http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=007969134&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |3 Inhaltsverzeichnis |
| 943 | 1 | |a oai:aleph.bib-bvb.de:BVB01-007969134 | |
Datensatz im Suchindex
| _version_ | 1807501778439110656 |
|---|---|
| adam_text |
CONTENTS
1
INTRODUCTION
1
2
SINTERING
MODELS
6
2.1
SURFACE
DIFFUSION
.
8
2.2 VOLUME
DIFFUSION
.
10
2.3
GRAIN
BOUNDARY
DIFFUSION
.
10
3
RADIATIVE
CONTRIBUTIONS
TO
THE
THERMAL
DIFFUSIVITY
12
3.1
THE
THEORETICAL
MODEL
.
13
3.1.1
SOLVING
THE
EQUATION
OF
RADIATIVE
TRANSFER
.
13
3.1.2
COUPLING
CONDUCTION
AND
RADIATION
.
16
3.1.3
INITIAL
TEMPERATURE
DISTRIBUTION
.
16
3.2
THE
NUMERICAL
ALGORITHM
.
17
3.3
EXPERIMENTAL
INPUT
PARAMETERS
.
18
3.4
RESULTS
.
22
4
HEAT
TRANSFER
AT
PARTICLE
CONTACTS
29
4.1
THE
FINITE
DIFFERENCE
MODEL
.
30
4.2
INTERPOLATION
FORMULAE
.
32
4.2.1
HEAT
TRANSFER
THROUGH
THE
SOLID
PHASE
ONLY
.
33
4.2.2
HEAT
TRANSFER
THROUGH
THE
SOLID
PHASE
WITH
CONTACT
LAYERS
.
34
4.2.3
HEAT
TRANSFER
THROUGH
THE
SOLID
PHASE
AND
THE
GAS
IN
THE
PORE
SPACE
34
4.2.3.1
THREE-DIMENSIONAL
HEAT
FLUX
.
35
4.2.3.2
ONE-DIMENSIONAL
HEAT
FLUX
.
37
4.2.4
HEAT
TRANSFER
THROUGH
SOLID,
GAS
AND
CONTACT
LAYER
.
39
4.3
AN
APPLICATION
.
40
5
THE
THERMAL
CONDUCTIVITY
OF
RANDOM
PACKINGS
OF
SPHERES
43
5.1
SIMULATION
OF
RANDOM
DENSE
PACKINGS
BY
SEQUENTIAL
DEPOSITION
.
44
5.2
DEFINITION
OF
THE
SINTERING
STATE
OF
A
PACKING
OF
POLYDISPERSE
SPHERES
.
48
5.3
MAPPING:
GEOMETRIC
MODEL
-
YY
THERMAL
MODEL
.
51
5.3.1
THERMAL
MODEL
FOR
A
SINGLE
SPHERE
WITH
Z
CONTACTS
.
51
5.3.2
COMPARISON
OF
THE
Z
=
2
CASE
WITH
THE
FD-CALCULATIONS
.
57
5.3.3
RESISTOR
INTERPRETATION
OF
TLJI
FOR
Z
2
.
58
5.4
THERMAL
MODEL
FOR
TV
CONTACTING
SPHERES
.
62
5.4.1
RANDOM
WALK
VERSUS
MATRIX
INVERSION
.
62
5.4.2
RANDOM
WALK
AND
DIFFUSION
.
63
5.4.3
DERIVATION
OF
THE
MASTER
EQUATION
.
64
5.4.4
EVALUATION
OF
THE
RANDOM
WALK
.
66
5.4.5
DETERMINATION
OF
THE
EFFECTIVE
THERMAL
CONDUCTIVITY
.
70
5.4.6
SCALING
PROPERTIES
.
70
5.5
RESULTS
.
71
5.5.1
MONODISPERSE
PACKINGS
(I)
.
71
5.5.2
POLYDISPERSE
PACKINGS
.
73
5.6
AN
EFFECTIVE
MEDIUM
THEORY
(EMT)
.
74
5.6.1
PRINCIPLE
.
74
5.6.2
EMT-PREDICTION
FOR
THE
EFFECTIVE
THERMAL
CONDUCTIVITY
.
74
5.6.3
COMPARISON:
EMT
YY
-
T
RANDOM
WALK
.
-
.
77
5.6.4
A
CRITICAL
ANNOTATION
.
77
5.6.5
MONODISPERSE
PACKINGS
(II)
.
78
5.7
EXTENSIONS
OF
THE
MODEL
.
79
5.7.1
CONTACT
LAYERS
.
80
5.7.2
GAS
IN
THE
PORE
SPACE
.
80
5.8
APPLICATION
TO
SINTERING
EXPERIMENTS
WITH
ALUMINA
.
82
5.9
OUTLOOK
.
85
APPENDIX
86
A
THE
THREE
FLUX
MODEL
86
B
THE
EXTENDED
CRANK-NICOLSON
SCHEME
87
B.L
SPATIAL
INTEGRALS
.
87
B.2
SUR
AND
TIME
ITERATION
.
88
C
FORMULAE
FOR
THE
Z-CONTACT
SPHERE
MODEL
89
C.L
THE
LEGENDRE
POLYNOMIALS
.
89
C.2
RECURRENCE
RELATIONS
FOR
DI
AND
EI
.
90
C.3
CALCULATION
OF
THE
THERMAL
CAPACITORS
CJ
.
91
D
NON-SPHERICAL
PARTICLES
93
D.L
CONTACT
RADII
DISTRIBUTION
.
93
D.2
RESISTOR
PICTURE
.
94
REFERENCES
96 |
| any_adam_object | 1 |
| author | Hahn, Oliver 1966- |
| author_GND | (DE-588)11815690X |
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| author_sort | Hahn, Oliver 1966- |
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| bvnumber | BV011803555 |
| classification_rvk | UP 5200 UQ 8500 |
| ctrlnum | (OCoLC)245675205 (DE-599)BVBBV011803555 |
| discipline | Physik |
| format | Book |
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| genre | (DE-588)4113937-9 Hochschulschrift gnd-content |
| genre_facet | Hochschulschrift |
| id | DE-604.BV011803555 |
| illustrated | Illustrated |
| indexdate | 2024-08-16T00:27:01Z |
| institution | BVB |
| language | English |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-007969134 |
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| owner_facet | DE-20 DE-29T DE-355 DE-BY-UBR DE-703 DE-12 DE-83 |
| physical | IV, 101 S. Ill., graph. Darst. |
| publishDate | 1996 |
| publishDateSearch | 1996 |
| publishDateSort | 1996 |
| record_format | marc |
| spelling | Hahn, Oliver 1966- Verfasser (DE-588)11815690X aut Models for the heat transport in sintering ceramic powder compacts vorgelegt von Oliver Hahn E21 1196 3 (1996) 1996 IV, 101 S. Ill., graph. Darst. txt rdacontent n rdamedia nc rdacarrier Zsfassung in dt. Sprache. - Würzburg, Univ., Diss., 1997 Pressling - Keramikpulver - Sintern - Wärmeübertragung - Strahlungstransport - Wärmeleitungsgleichung Sintern (DE-588)4140299-6 gnd rswk-swf Wärmeleitungsgleichung (DE-588)4188859-5 gnd rswk-swf Strahlungstransport (DE-588)4183546-3 gnd rswk-swf Pressling (DE-588)4121509-6 gnd rswk-swf Keramikpulver (DE-588)4476613-0 gnd rswk-swf Wärmeübertragung (DE-588)4064211-2 gnd rswk-swf (DE-588)4113937-9 Hochschulschrift gnd-content Keramikpulver (DE-588)4476613-0 s Wärmeübertragung (DE-588)4064211-2 s DE-604 Pressling (DE-588)4121509-6 s Sintern (DE-588)4140299-6 s Strahlungstransport (DE-588)4183546-3 s Wärmeleitungsgleichung (DE-588)4188859-5 s DNB Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=007969134&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Hahn, Oliver 1966- Models for the heat transport in sintering ceramic powder compacts Pressling - Keramikpulver - Sintern - Wärmeübertragung - Strahlungstransport - Wärmeleitungsgleichung Sintern (DE-588)4140299-6 gnd Wärmeleitungsgleichung (DE-588)4188859-5 gnd Strahlungstransport (DE-588)4183546-3 gnd Pressling (DE-588)4121509-6 gnd Keramikpulver (DE-588)4476613-0 gnd Wärmeübertragung (DE-588)4064211-2 gnd |
| subject_GND | (DE-588)4140299-6 (DE-588)4188859-5 (DE-588)4183546-3 (DE-588)4121509-6 (DE-588)4476613-0 (DE-588)4064211-2 (DE-588)4113937-9 |
| title | Models for the heat transport in sintering ceramic powder compacts |
| title_alt | E21 1196 3 (1996) |
| title_auth | Models for the heat transport in sintering ceramic powder compacts |
| title_exact_search | Models for the heat transport in sintering ceramic powder compacts |
| title_full | Models for the heat transport in sintering ceramic powder compacts vorgelegt von Oliver Hahn |
| title_fullStr | Models for the heat transport in sintering ceramic powder compacts vorgelegt von Oliver Hahn |
| title_full_unstemmed | Models for the heat transport in sintering ceramic powder compacts vorgelegt von Oliver Hahn |
| title_short | Models for the heat transport in sintering ceramic powder compacts |
| title_sort | models for the heat transport in sintering ceramic powder compacts |
| topic | Pressling - Keramikpulver - Sintern - Wärmeübertragung - Strahlungstransport - Wärmeleitungsgleichung Sintern (DE-588)4140299-6 gnd Wärmeleitungsgleichung (DE-588)4188859-5 gnd Strahlungstransport (DE-588)4183546-3 gnd Pressling (DE-588)4121509-6 gnd Keramikpulver (DE-588)4476613-0 gnd Wärmeübertragung (DE-588)4064211-2 gnd |
| topic_facet | Pressling - Keramikpulver - Sintern - Wärmeübertragung - Strahlungstransport - Wärmeleitungsgleichung Sintern Wärmeleitungsgleichung Strahlungstransport Pressling Keramikpulver Wärmeübertragung Hochschulschrift |
| url | http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=007969134&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
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