Results 141 to 150 of about 42,514 (244)

Detection of Early Stages of Degradation on PPTA Fibers Through the Use of Positron Annihilation Lifetime Spectroscopy

, 2019
Nelyan Lopez-Perez
openalex   +1 more source

Effect of Defects on Piezoelectric Properties of Sm-Doped K_0.47Na_0.53NbO₃ Ceramics. [PDF]

Materials (Basel)
Wu P, Wang D, Zhou F, Ren Y, Zhang J, Zang G, Wang X, Cao X.   +7 more
europepmc   +1 more source

Positron annihilation lifetime spectroscopy in nickel ferrite and iron oxide nanopowders

, 2019
Seyed Morteza Asgarian, Z. Kargar
openalex   +1 more source

Effect of Silane Coupling Agents on Structure and Properties of Carbon Fiber/Silicon Rubber Composites Investigated by Positron Annihilation Spectroscopy. [PDF]

Molecules
Gao J, Mei J, Xiong H, Han X.
europepmc   +1 more source

Positron-annihilation lifetime spectroscopy with in-situ control of temperature, pressure and atmosphere to determine the free-volume of soft materials

Ricardo Helm, J. Lehtonen, Michael Mayerhofer, Johannes Mitteneder, Werner Egger, Rhea Verbeke, P. Sperr, G. Dollinger, Marcel Dickmann   +8 more
openalex   +1 more source

An analytic, moment-based method to estimate orthopositronium lifetimes in positron annihilation lifetime spectroscopy measurements. [PDF]

Bioalgorithms Medsyst
Berens L, Hsu I, Chen CT, Halpern H, Kao CM.   +4 more
europepmc   +1 more source

Study of mechanical and electrical properties through positron annihilation spectroscopy for ethylene-propylene-diene rubber biocomposites with treated wheat husk fibers. [PDF]

Sci Rep
Mohamed HFM, Taha HG, Mohammed WM, Abdel-Hady EE, Awad S.   +4 more
europepmc   +1 more source

Materials analysis using positron beam lifetime spectroscopy

, 1998
J. H. Hartley
openalex   +1 more source

Defect sensitivity and resolvability limits in positron-lifetime spectroscopy

, 2001
Hong-yu Chin
openalex   +1 more source

Surface Microstructure Study on Corona Discharge-Treated Polyethylene Using Positron Annihilation Spectroscopy. [PDF]

Molecules
Li J, Shen Z, Tie L, Long T, Zhong Q, Chen X, Yin C, Liufu L, Huang X, Xiong B, Li X, Duan C, He C.   +12 more
europepmc   +1 more source