Netsu Sokutei

Online ISSN : 1884-1899
Print ISSN : 0386-2615
ISSN-L : 0386-2615

J-STAGE home
/
Netsu Sokutei
/
All issues

Search
Browse

All issues

Volume 22, Issue 2

Displaying 1-15 of 15 articles from this issue

Download citation

Show all abstracts

Effect of Sample Weight on Micro-DSC Measurements of Molecular Compounds

Yoshiko Urabe, Katsuyuki Fujita, Kanichiro Takamizawa

1995Volume 22Issue 2 Pages 67-74
Published: April 30, 1995
Released on J-STAGE: September 07, 2009

DOIhttps://doi.org/10.11311/jscta1974.22.67

JOURNAL FREE ACCESS

Show abstractHide abstract

Micro-DSC measurements of solution-crystallized heptacosane, hentriacontanone, stearic acid, and Indium were confirmed to be reliable down to a sample weight of 0.001mg order. However, a close contact between the sample of such a slight amount and the sample pan resulted in a decrease in the transition enthalpy. This decrease was observed only when the sample size was 0.01mg order with all these samples. This effect was interpreted from an entropic standpoint.

View full abstract

Download PDF (1746K)
Thermal Study of Freedom of Spin in the Partially Disordered State in Long-period Commensulate Magnets

Kazuyoshi Takeda

1995Volume 22Issue 2 Pages 75-81
Published: April 30, 1995
Released on J-STAGE: September 07, 2009

DOIhttps://doi.org/10.11311/jscta1974.22.75

JOURNAL FREE ACCESS

Show abstractHide abstract

The study of freedom of spin in the partially disordered state in the long-period antiferromagnetic spin structure has been reviewed. In the commensulate phase with the wave vector k (0, 0, k) for k=13/14 and k=7/9 in PrCo₂Si₂, paramagnetic ions with individual entropy k_B ln 2 have been found to be immersed regularly by the direct analysis of the observed heat capacity in zero external magnetic field. The partially disordered spins in the two-dimensional triangular antiferromagnetic lattice have been also detected in the magnetic structure (√7, √7, 2) of CuFeO₂.

View full abstract

Download PDF (909K)
Introduction

Ichiro Hatta, Masaharu Oguni, Minoru Todoki

1995Volume 22Issue 2 Pages 82
Published: April 30, 1995
Released on J-STAGE: September 07, 2009

DOIhttps://doi.org/10.11311/jscta1974.22.82

JOURNAL FREE ACCESS

Download PDF (558K)
Modulated Differential Scanning Calorimetry

M. Reading, K. Jones, R. Wilson

1995Volume 22Issue 2 Pages 83-84
Published: April 30, 1995
Released on J-STAGE: September 07, 2009

DOIhttps://doi.org/10.11311/jscta1974.22.83

JOURNAL FREE ACCESS

Download PDF (175K)
MDSC™ Applications.......Solutions to Materials Characterization Problems

Leonard C. Thomas

1995Volume 22Issue 2 Pages 85-87
Published: April 30, 1995
Released on J-STAGE: September 07, 2009

DOIhttps://doi.org/10.11311/jscta1974.22.85

JOURNAL FREE ACCESS

Download PDF (229K)
Application Potential of DDSC One Thermal Analyst in Industrial Field Views

Minoru Todoki

1995Volume 22Issue 2 Pages 88-91
Published: April 30, 1995
Released on J-STAGE: September 07, 2009

DOIhttps://doi.org/10.11311/jscta1974.22.88

JOURNAL FREE ACCESS

Download PDF (555K)
Study on Phase Transitions by Differential Scanning Calorimetry

Ichiro Hatta

1995Volume 22Issue 2 Pages 92-94
Published: April 30, 1995
Released on J-STAGE: September 07, 2009

DOIhttps://doi.org/10.11311/jscta1974.22.92

JOURNAL FREE ACCESS

Download PDF (379K)
Simple Way of AC Heat Capacity Measurement using DSC and its Limitations

Nobutaka Nakamura, Yoshihiko Teramoto

1995Volume 22Issue 2 Pages 95-97
Published: April 30, 1995
Released on J-STAGE: September 07, 2009

DOIhttps://doi.org/10.11311/jscta1974.22.95

JOURNAL FREE ACCESS

Download PDF (339K)
Applicability of d-DSC-From Viewpoint of Linearity and Non-linearity

Takeo Ozawa, Katsuhiko Kanari

1995Volume 22Issue 2 Pages 98-100
Published: April 30, 1995
Released on J-STAGE: September 07, 2009

DOIhttps://doi.org/10.11311/jscta1974.22.98

JOURNAL FREE ACCESS

Download PDF (360K)
Problems in Dynamical Methods of Calorimetry

Tooru Atake

1995Volume 22Issue 2 Pages 101-103
Published: April 30, 1995
Released on J-STAGE: September 07, 2009

DOIhttps://doi.org/10.11311/jscta1974.22.101

JOURNAL FREE ACCESS

Download PDF (325K)
Personal Views

Ichiro Hatta

1995Volume 22Issue 2 Pages 104-105
Published: April 30, 1995
Released on J-STAGE: September 07, 2009

DOIhttps://doi.org/10.11311/jscta1974.22.104

JOURNAL FREE ACCESS

Download PDF (291K)
Protein Engineering and Calorimetry

Akiyoshi Tanaka

1995Volume 22Issue 2 Pages 106-109
Published: April 30, 1995
Released on J-STAGE: September 07, 2009

DOIhttps://doi.org/10.11311/jscta1974.22.106

JOURNAL FREE ACCESS

Show abstractHide abstract

This article outlines several topics concerning the thermodynamic effects of amino acid replacements on protein stability studied mainly by calorimetric methods.

View full abstract

Download PDF (660K)
Current Topics on the ITS-90

Hirohisa Sakurai

1995Volume 22Issue 2 Pages 110-113
Published: April 30, 1995
Released on J-STAGE: September 07, 2009

DOIhttps://doi.org/10.11311/jscta1974.22.110

JOURNAL FREE ACCESS

Show abstractHide abstract

Current topics on the ITS-90 are provided with their background. The conversion table from the IPTS-68 to the ITS-90 was recently revised and new experimental data pointed out the ITS-90 is not completely a good approximation to thermodynamic temperature.

View full abstract

Download PDF (651K)
Thermal Properties of Polyurethanes derived from Tea Grounds

Kunio Nakamura, Yuko Nishimura

1995Volume 22Issue 2 Pages 114-116
Published: April 30, 1995
Released on J-STAGE: September 07, 2009

DOIhttps://doi.org/10.11311/jscta1974.22.114

JOURNAL FREE ACCESS

Download PDF (366K)
[title in Japanese]

[in Japanese]

1995Volume 22Issue 2 Pages 117-118
Published: April 30, 1995
Released on J-STAGE: September 07, 2009

DOIhttps://doi.org/10.11311/jscta1974.22.117

JOURNAL FREE ACCESS

Download PDF (238K)

feedback

Top

Register with J-STAGE for free!