crack tip shielding
('RACK TIP SHIELDING IN BRITTLE SOLIDS. Fig. 2. Geometry of the zone o...
('RACK TIP SHIELDING IN BRITTLE SOLIDS. Fig. 2. Geometry of the zone of micro-cracking. rounding the crack tip has reduced moduli which are uniform and.
⬇ Download Full Versionby the dislocation is called dislocation shielding of the crack tip from th...
by the dislocation is called dislocation shielding of the crack tip from the applied total local stress intensity factor on the crack tip increases gradually while the.
⬇ Download Full VersionCrack tip shielding phenomena, whereby the. "effective crack-driving f...
Crack tip shielding phenomena, whereby the. "effective crack-driving force" actually experienced at the crack tip is locally reduced, are examined with reference.
⬇ Download Full VersionAn elastic solution has been found for a screw dislocation near a crack in ...
An elastic solution has been found for a screw dislocation near a crack in the absence of any external stresses. The dislocation produces a stress intensity factor.
⬇ Download Full VersionCrack tip shielding phenomena, whereby the “effective crack-driving force” ...
Crack tip shielding phenomena, whereby the “effective crack-driving force” actually experienced at the crack tip is locally reduced, are examined with reference.
⬇ Download Full VersionThe dislocation shielding field at a crack tip was experimentally proven at...
The dislocation shielding field at a crack tip was experimentally proven at the atomic scale by measuring the local strain in front of the crack tip.
⬇ Download Full VersionMicroscopy (Oxf). Oct;64(5) doi: /jmicro/dfv Epub Jun Crack tip shielding o...
Microscopy (Oxf). Oct;64(5) doi: /jmicro/dfv Epub Jun Crack tip shielding observed with high-resolution transmission electron.
⬇ Download Full VersionAbstract. In this paper we demonstrate that a plastically deformed zone aro...
Abstract. In this paper we demonstrate that a plastically deformed zone around a stressed crack tip can be, mechanically, identified with an inclusion of.
⬇ Download Full VersionFollowing the configurational forces approach, the crack tip shielding or a...
Following the configurational forces approach, the crack tip shielding or anti-shielding due to smooth (e.g. graded layer) and discontinuous (e.g. bimaterial.
⬇ Download Full VersionCrack tip shielding phenomena were studied in monolithic alumina and in SiC...
Crack tip shielding phenomena were studied in monolithic alumina and in SiC fibre-reinforced alumina matrix composites as a function of fibre coatings.
⬇ Download Full Versioncapabilities for accurate life prediction. CRACK TIP SHIELDING BY CONTACTIN...
capabilities for accurate life prediction. CRACK TIP SHIELDING BY CONTACTING ASPERITIES. It is well known [4] that the surfaces of a fatigue crack contact.
⬇ Download Full VersionThis crack closure shields the crack tip from the full stress field, but di...
This crack closure shields the crack tip from the full stress field, but different views are held regarding the extent of this shielding. The type of closure, whether it.
⬇ Download Full VersionCrack tip shielding due to crack-interface bridging in a cellulose fiber re...
Crack tip shielding due to crack-interface bridging in a cellulose fiber reinforced cement, plain mortar and a coarse-grained alumina is studied in terms of a novel.
⬇ Download Full VersionAbstract. Abstract— The development of crack closure during the plane strai...
Abstract. Abstract— The development of crack closure during the plane strain extension of large and small fatigue cracks has been investigated in a
⬇ Download Full VersionAbstract. Spacial variations of the mechanical properties have a shielding ...
Abstract. Spacial variations of the mechanical properties have a shielding or anti-shielding effect on the crack tip by inducing an additional crack driving force.
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