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Working rules to the decree CMA No 659/2004 for realisation of underground openings in the zones influenced by additional stresses in the vicinity of protective pillars
Mining activity in the zones influenced by additional stresses induced by protective pillars of mine shafts and crosscuts are usually endangered by higher rockbursts risk. The target of the solution has been focused on more accurate...
DH - Báňský průmysl včetně těžby a zpracování uhlí
- 2005 •
- X
Rok uplatnění
X - Nezařazeno
Residual Stress Analysis of Additively Manufactured AlSi10Mg Alloy
The paper deals with the residual stress analysis of additively manufactured. The inhomogeneities of the circuit distribution of residual stresses were analysed, moreover; only the tensile residual stresses were de...
Mechanical engineering
- 2024 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Additional earth pressure on burried structures
The article deals with the analytical methods of of calculating additional stress based on a hysteretic model of stresses.
JN - Stavebnictví
- 2003 •
- D
Rok uplatnění
D - Stať ve sborníku
Measuring residual stress by the hole-drilling method in the additive manufacturing
This internal methodology deals with the measurement during residual stress drilling method on samples printed by the additive manufacturing technology. It describes the procedure for measuring residual stress on samples pr...
Mechanical engineering
- 2022 •
- O
Rok uplatnění
O - Ostatní výsledky
Relationship between 316L steel powder characteristics and residual stress in additive manufactured builds
(CM), a destructive stress relaxation method, was used to determine the residual stress distribution on the cross-section. The results illustrate the impact of the powders on residual stress distribution after DED addi...
Materials engineering
- 2021 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Additional Stress of ox Girder Bridges Due to Differential Shrinkage
Differential shrinkage influence on deflections of box girder bridges is discussed including consequences on the practical design.
JM - Inženýrské stavitelství
- 2001 •
- D
Rok uplatnění
D - Stať ve sborníku
Residual stress analysis of additive manufacturing of metallic parts using ultrasonic waves: State of the art review
Additive manufacturing has become a major growing field in materials. Residual stresses are prone to appear in any production technique, which remain a challenge to be measured. These stresses can lead to a reduction on mec...
Applied mechanics
- 2020 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Stress reduction in cubic boron nitride by oxygen addition: Explanation of the mechanism by ab-initio simulations
, stress and on the mechanism of stress reduction by oxygen addition. We showWe report ab-initio calculations of the effect of oxygen addition, and that the former configurations exhibit lower compressive stres...
JI - Kompositní materiály
- 2012 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Effect of heat treatment on mechanical properties and residual stresses in additively manufactured parts
Heat treatments commonly used for post-processing in additive manufacturing (AM) deal with relieving residual stresses. However, generally these treatments reduce strength properties of material such as yield stress (YS) or...
Mechanical engineering
- 2018 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Influence of Additional Bending Loading on Load Capacity of Pipeline with Defects
on the load-carrying capacity under conditions when additional bending stress is acting by internal pressure and additional bending stress up to ratio of longitudinal stress/ReH of internal pressure plus ...
JG - Hutnictví, kovové materiály
- 2010 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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