Results 51 to 60 of about 501,549 (373)

Glass Transition Temperature Depression at the Percolation Threshold in Carbon Nanotube-Epoxy Resin and Polypyrrole-Epoxy Resin Composites [PDF]

, 2005
The glass transition temperatures of conducting composites, obtained by blending carbon nanotubes (CNTs) or polypyrrole (PPy) particles with epoxy resin, were investigated by using both differential scanning calorimetry (DSC) and dynamical mechanical ...
Ajayan, Bacsa, Barrau, Barrau, Cassignol, Cassignol, Cooper, Cui, Feller, Fischer, Flahaut, Flandin, Fournier, Goyanes, Huijs, Iijima, Kim, Kirkpatrick, Njuguna, Puglia, Richard, Rong, Sandler, Sandler, Vassileva   +24 more
core   +1 more source

IMPLICATIONS OF GLOBAL AND LOCAL MOBILITY IN AMORPHOUS EXCIPIENTS AS DETERMINED BY DSC AND TM DSC [PDF]

Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, 2009
The paper explores the use of differential scanning calorimetry (DSC) and temperature modulated differential scanning calorimetry (TM DSC) to study α- and β- processes in amorphous sucrose and trehalose.
Ion Dranca, Tudor Lupascu
doaj  

Mechanics from Calorimetry: A New Probe of Elasticity for Responsive Hydrogels [PDF]

Phys. Rev. Applied 8, 014003 (2017), 2016
Temperature-sensitive hydrogels based on polymers such as poly(N-isopropylacrylamide) (PNIPAM) undergo a volume phase transition in response to changes in temperature. During this transition, distinct changes in both thermal and mechanical properties are observed.
arxiv   +1 more source

Kinetics of isothermal and non-isothermal precipitation in an Al-6at%Si alloy [PDF]

, 1998
A novel theory which describes the progress of a thermally activated reaction under isothermal and linear heating conditions is presented. It incorporates nucleation, growth and impingement and takes account of temperaturedependent solubility.
Ammann, M., Anastasio, C., Beine, H. J., Bergin, M., Bottenheim, J., Boxe, C. S., Carver, G., Chen, G., Crawford, J. H., Dibb, J., Dominé, F., Frey, M. M., Grannas, A. M., Guzmán, M. I., Heard, D. E., Helmig, D., Hoffmann, M. R., Honrath, R. E., Huey, L. G., Hutterli, M., Jacobi, H. W., Jones, A. E., Klán, P., Lefer, B., Mcconnell, J., Plane, J., Sander, R., Savarino, J., Shepson, P. B., Simpson, W. R., Sodeau, J. R., Von Glasow, R., Weller, R., Wolff, E. W., Zhu, T.   +34 more
core   +5 more sources

Evaluation of peritoneal tissue by means of differential scanning calorimetry (DSC)

Folia Histochemica et Cytobiologica, 2012
Abdominal surgeries alter the integrity of the peritoneal layer and cause imbalances among immunological, inflammatory and angiogenic mechanisms within the tissue.
Łukasz Pietrzyk, Andrzej Chrościcki, Hanna Trębacz, Kamil Torres, Anna Torres   +4 more
doaj   +1 more source

Role of structure of the Pp/magnetite nanocomposites on their thermal properties [PDF]

, 2017
The thermal degradation behaviour of polypropylene and its magnetite composites have been investigated by differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA). Distribution of magnetite nanoparticles in a polymer matrix has been
DI PALMA, Luca, Hajiyeva, Flora V., Hasanova, Ulviyya A., Maharramov, Abel M., Ramazanov, Mahammadali A., Shirinova, Habiba А.   +5 more
core   +1 more source

Dimensionless Investigations on Energy Conversion and Analysis of Interlayer Time in Laser‐Based Powder Bed Fusion of Polymers for Polyamide 12 with Nanoadditives and Polypropylene

Advanced Engineering Materials, EarlyView.
This study explores the energy conversion in powder bed fusion of polymers using laser beam for polyamide 12 and polypropylene powders. It combines material and process data, using dimensionless parameters and numerical models, to enable the prediction of suitable printing parameters.
Christian Schlör, Moritz Grünewald, Kevin Popp, Ihsan Murat Kusoglu, Stephan Barcikowski, Stan Gann, Thomas Schuffenhauer, Martin Bastian, Claas Bierwisch, Johannes Rudloff   +9 more
wiley   +1 more source

Improving thermoelectric performance of TiNiSn by mixing MnNiSb in the half-Heusler structure [PDF]

, 2016
The thermoelectric properties of n type semiconductor, TiNiSn is optimized by partial substitution with metallic, MnNiSb in the half Heusler structure. Herein, we study the transport properties and intrinsic phase separation in the system. The Ti1-xMnxNiSn1-xSbx alloys were prepared by arc-melting and were annealed at temperatures obtained from ...
arxiv   +1 more source

Review of MEMS differential scanning calorimetry for biomolecular study

, 2017
Differential scanning calorimetry (DSC) is one of the few techniques that allow direct determination of enthalpy values for binding reactions and conformational transitions in biomolecules.
Shifeng Yu, Shuyu Wang, Ming Lu, L. Zuo
semanticscholar   +1 more source

Synergistic Effects of Cerium and Magnesium on Optimizing Electrical Conductivity and Mechanical Properties of AlSi3 Cast Alloys

Advanced Engineering Materials, EarlyView.
This study investigates the impact of Ce and/or Mg on the electrical conductivity (EC) and mechanical properties of AlSi3 cast alloy. It highlights the synergistic effects of Ce and Mg on eutectic Si modification and Mg solute reduction in the Al matrix, resulting in the optimization of EC, strength, and ductility of the alloy.
Farnaz Yavari, Mousa Javidani, Lei Ray Pan, X.‐Grant Chen   +3 more
wiley   +1 more source