1961
DOI: 10.1021/ac60177a036
|View full text |Cite
|
Sign up to set email alerts
|

Thermal Analysis. A Critique

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1

Citation Types

0
1
0
3

Year Published

1967
1967
2023
2023

Publication Types

Select...
4
2
1

Relationship

0
7

Authors

Journals

citations
Cited by 21 publications
(4 citation statements)
references
References 17 publications
0
1
0
3
Order By: Relevance
“…This was most likely a consequence of the unique sample holder design employed for the studies described here. Thermal analysis sample property versus temperature trends are determined by numerous factors, including: sample holder geometry, sample mass and particle size, the heat transfer characteristics of the sample and its surroundings, and the atmosphere composition [37]. In particular, non-isothermal reactions tend to occur at lower temperatures when smaller sample masses and slower heating rates are employed for thermal analyses [38].…”
Section: Com Dehydration Temperature Rangementioning
confidence: 99%
“…This was most likely a consequence of the unique sample holder design employed for the studies described here. Thermal analysis sample property versus temperature trends are determined by numerous factors, including: sample holder geometry, sample mass and particle size, the heat transfer characteristics of the sample and its surroundings, and the atmosphere composition [37]. In particular, non-isothermal reactions tend to occur at lower temperatures when smaller sample masses and slower heating rates are employed for thermal analyses [38].…”
Section: Com Dehydration Temperature Rangementioning
confidence: 99%
“…La pression totale au voisinage de l'6chantillon est alors effectivement la pression de la vapeur produite. C'est la solution propos6e par Garn dans son dispositif h "self generated atmosphere" (atmosphbre uniquement engendr~e par la d6com-position), d'abord en thermogravimdtrie (TG) (Garnet Kessler, [1 ]) et ensuite en analyse thermique diffdrentielle (ATD) (Garn,[2]). …”
Section: ) Expdrimentation Sous Pression Constanteunclassified
“…Dans le cas off, pour maintenir constante la vitesse de d6composition, on r6gule-rait le signal de thermogravim6trie d6riv6e, on devra tenir compte de deux limitations apport6es par le dispositif de d6rivation: 2,1970 ment la courbe de temp6rature, habituellement non-lin6aire, impos6e par l'6chan-tillon. L'effet d6riv6 amortit les oscillations p6riodiques que favorise la constante de temps non n6gligeable de la boucle de r6gulation.…”
unclassified
“…La g e o m e t r í a d e l c r i s o l a f e c t a l a s c u r v a s termogravimétricas de algunas reacciones de descomposición [32,[63][64][65]. Por ejemplo al calentar oxalato de calcio hidratado (CaC204.H2 0 ) en un crisol plano, de pequeña profundidad, se encuentra que la pérdida de H2O es más rápida que en un crisol en el cual la profundidad es mayor.…”
Section: Geometría Del Crisolunclassified