Search Results - "Dryzek, Jerzy"

Positron annihilation studies of recrystallization in the subsurface zone induced by friction in magnesium—effect of the inhomogeneity on measured positron annihilation characteristics by Dryzek, Jerzy

“…The discussion of the positron annihilation studies of crystal structure defects, like vacancies, dislocations, grain boundaries and the defect depth profile,…”
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Influence of Network Structure on Glass Transition Temperature of Elastomers by Bandzierz, Katarzyna, Reuvekamp, Louis, Dryzek, Jerzy, Dierkes, Wilma, Blume, Anke, Bielinski, Dariusz

“…It is generally believed that only intermolecular, elastically-effective crosslinks influence elastomer properties. The role of the intramolecular…”
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The Properties of Poly(ester amide)s Based on Dimethyl 2,5-Furanedicarboxylate as a Function of Methylene Sequence Length in Polymer Backbone by Walkowiak, Konrad, Irska, Izabela, Zubkiewicz, Agata, Dryzek, Jerzy, Paszkiewicz, Sandra

“…A series of poly(ester amide)s based on dimethyl furan 2,5-dicarboxylate (DMFDC), 1,3-propanediol (PDO), 1,6-hexylene glycol (HDO), and 1,3-diaminopropane…”
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Bio-renewable furan-based poly(ester amide)s: Synthesis, structure, spectroscopic and mechanical properties of poly(hexylene 2,5-furandicarboxylate)-co-poly(propylene furanamide)s (PHF-co-PPAF) by Zubkiewicz, Agata, Irska, Izabela, Walkowiak, Konrad, Dryzek, Jerzy, Paszkiewicz, Sandra

“…In this work, new furan-based poly(ester amide)s of various compositions were synthesised by the melt polycondensation method. The chemical structure and…”
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Positron Studies of Subsurface Zone in Titanium Created in Sliding Wear by Dryzek, Jerzy, Wróbel, Mirosław

“…Positron annihilation studies of the subsurface zone constituted during dry sliding in pure titanium are reported. A new type of defect depth profile in this…”
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Positron Annihilation and Complementary Studies of Copper Sandblasted with Alumina Particles at Different Pressures by Horodek, Paweł, Siemek, Krzysztof, Dryzek, Jerzy, Wróbel, Mirosław

“…Positron annihilation spectroscopy and complementary methods were used to detect changes induced by sandblasting of alumina particles at different pressures…”
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The detection of reverse accumulation effect in the positron annihilation profile of stack of aluminum and silver foils by Dryzek, Jerzy, Siemek, Krzysztof

“…The implantation profile of positrons emitted from Na into a stack of aluminum and silver foils is the subject of the presented report. The characteristic…”
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The Positron Probe Microanalyser Studies of Defect Distribution Induced by Machining of Copper, Iron and Titanium by Dryzek, Jerzy, Nojiri, Shigehiro, Fujinami, Masanori, Dryzek, Ewa, Siemek, Krzysztof, Pachla, Wacław

“…We demonstrate the application of the new experimental technique: positron probe microanalyser for studies of the defect profiles induced by milling. Metal…”
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Remarks on a source contribution in positron lifetime measurements by Dryzek, Jerzy

“…The process of deconvolution of a positron lifetime spectrum for searching for individual lifetime components is ill-posed, therefore the obtained values may…”
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Analysis of positron profiling data using e+DSc computer code by Dryzek, Jerzy

“…The Green’s function method was applied to solve the one-dimensional positron diffusion equation for a system consisting of up to four layers that contain…”
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Recrystallization in subsurface zone seen by positron annihilation by Dryzek, Jerzy, Kozłowska, Anna

“…The paper presents studies of the defect distribution, detected by the positron annihilation method in the subsurface zone (SZ) of copper samples after dry…”
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Detection of tribolayer in different metals using positron lifetime spectroscopy by Dryzek, Jerzy

“…Investigation of the positron lifetime depth profile in pure iron, copper, stainless steel and silver alloy subjected to a dry sliding test have been…”
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Defects and their range in pure bismuth irradiated with swift Xe ions studied by positron annihilation techniques by Dryzek, Jerzy, Siemek, Krzysztof

“…Investigations of defects and their spatial distribution in Bi irradiated with 167 MeV Xe 26+ ions of different doses have been performed using conventional…”
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Studies of recrystallization in rhenium using positron annihilation spectroscopy by Dryzek, Jerzy, Wróbel, Mirosław

“…Pure rhenium exposed to cold-rolling was subjected to annealing studies using positron annihilation techniques. The recovery and recrystallization processes…”
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Evolution and thermal stability of the subsurface zone in copper formed in dry and lubricated sliding tests studied by positron annihilation and EBSD techniques by Dryzek, Jerzy, Wróbel, Mirosław

“…The evolution of the subsurface zone formed during the dry sliding in OFHC copper samples was traced using the positron annihilation technique. As the sliding…”
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Detection of dynamical recrystallization in a tribolayer of pure molybdenum using positron annihilation and EBSD techniques by Dryzek, Jerzy, Wróbel, Mirosław

“…The report presents studies using: positron annihilation spectroscopy, electron backscattering diffraction (EBSD), and scanning electron microscopy (SEM) of a…”
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Positron Annihilation Studies of Subsurface Zone Created during Friction in Pure Silver by Dryzek, Jerzy, Siemek, Krzysztof

“…Positron lifetime research has been performed on well-annealed pure silver samples after dry sliding, compression, and sandblasting processes. These treatments…”
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The Annealing Behavior of the Subsurface Zone Induced by Friction in Bismuth Detected by Positron Lifetime Technique by Dryzek, Jerzy

“…The annealing behavior of the subsurface zone (SZ) in pure bismuth induced by dry sliding was studied using the positron lifetime measurement. This measurement…”
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Detection of the positron annihilation in flight process in condensed matter by Dryzek, Jerzy, Suzuki, Takenori, Yu, Runsheng

“…In the paper, we proposed the experiment which allows us to observe the rare process of positron annihilation at nonthermal energies. The annihilation in…”
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Influence of flexible segment length on the phase structure and properties of poly(hexamethylene 2,5‐furandicarboxylate)‐block‐biopolytetrahydrofuran copolymers by Paszkiewicz, Sandra, Walkowiak, Konrad, Irska, Izabela, Rozwadowski, Zbigniew, Dryzek, Jerzy

“…Two series of biobased poly(ether‐ester)s comprised of poly(hexamethylene 2,5‐furandicarboxylate) (PHF) as the rigid segments and biopolytetrahydrofuran (pTHF)…”
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