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3 676 (0,072s)

Result

The study of diffusion couple

the diffusion annealing. Martensite plains and micro-pores due to Kirkendall effect...

JG - Hutnictví, kovové materiály

  • 2004
  • D
Result

High-strength steel components produced by hot metal gas forming

in martensitic steels by the quenching and partitioning process. Making complex-shaped parts treatment sequences were designed. One involved plain hardening to a temperature below the martensite start temperature. Another ...

Mechanical engineering

  • 2021
  • Jimp
  • Link
Result

An analysis of non-classical austenite-martensite interfaces in CuAlNi

Non-classical austenite-martensite interfaces in the CuAlNi shape memory alloy are analysed by means of a non-linear elasticity model for martensitic transitions....

BM - Fyzika pevných látek a magnetismus

  • 2009
  • D
Result

Microstructural study of equiatomic PtTi martensite and the discovery of a new long-period structure

Martensite phase in equiatomic PtTi alloy has been investigated by HRTEM rtg and neutron diffraction methods and new long-period martensite structure has been discovered in addition to B 19 martensite....

BM - Fyzika pevných látek a magnetismus

  • 2007
  • Jx
Result

Quaternary geology and development of the alluvial plain of the Natural Park'Alluvial plain of the Dyje River' between Břeclav and Lednice

Quaternary geology and development of the alluvial plain of the Natural Park'Alluvial plain of the Dyje River' between Břeclav and Lednice......

DB - Geologie a mineralogie

  • 2007
  • Jx
Result

Adaptive modulations of martensites

employ and generalize the concept of adaptive martensite. As a starting point, we investigatethe coexistence of austenite, adaptive 14M phase, and tetragonal martensite in Ni martensite can be constructed from nanotwinned ...

BM - Fyzika pevných látek a magnetismus

  • 2010
  • Jx
Result

Tensile deformation of B19′ martensite in nanocrystalline NiTi wires

NiTi wire in martensite state were investigated by combination of two experimental methods: (i) analysis of the evolution of martensite-variant microstructures in grains of deformed wire by TEM and (ii) analysis of the evolution of...

Condensed matter physics (including formerly solid state physics, supercond.)

  • 2023
  • Jimp
  • Link
Result

Nucleation and growth of hierarchical martensite in epitaxial shape memory films

We explain the appearance and geometry of martensitic patterns in thin films by constructing an internally twinned martensitic nucleus, which can take the shape of a diamond or a parallelogram, within the basic phenomenological theo...

Condensed matter physics (including formerly solid state physics, supercond.)

  • 2017
  • Jimp
  • Link
Result

In situ TEM observation of stress-induced martensitictransformations and twinning processes in CuAlNi single crystals

Stress-induced martensitic transformations and twinning processes were studied microscope. The nucleation and growth of the martensite plates were monitored for three into 2H martensite at low-stress levels; (ii) the twinni...

BM - Fyzika pevných látek a magnetismus

  • 2010
  • Jx
Result

Thermally induced reorientation and plastic deformation of B19' monoclinic martensite in nanocrystalline NiTi wires

of martensite microstructures in deformed wires. Three phenomena are reported and discussed in this work. First, martensitic NiTi wire heated under low applied stresses elongates several percent before it shortens during reverse

Condensed matter physics (including formerly solid state physics, supercond.)

  • 2023
  • Jimp
  • Link
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