Colloidal gels respond as soft solids at rest, whereas they flow liquids under external shear. Starting from a fluidized state an applied shear rate ${\stackrel{\ifmmode \dot{}\else \.{}\fi{}}{\ensuremath{\gamma}}}_{p}$, abrupt cessation triggers liquid-to-solid transition during which the stress relaxes towards so-called residual ${\ensuremath{\sigma}}_{\mathrm{res}}$ that tallies macroscopic ...

Abstract Studies of host rock deformation around magmatic intrusions usually focus on the development stresses directly related to intrusion process. This is done either by considering an inflating region that represents intruding body, or multiphase deformation. Thermal processes, especially volume changes caused thermal expansion are typically ignored. We show upper crustal magma bodies likel...

Hematopoietic progenitor kinase-1 (HPK1), which is expressed predominantly in hematopoietic cells, was identified as a mammalian Ste20 homologue that, upon transfection, leads to activation of JNK/SAPK in nonhematopoietic cells. The JNK/SAPK pathway is activated by various environmental stresses and proinflammatory and hematopoietic cytokines. Upstream activators of HPK1 currently remain elusiv...

Hard turning offers improved manufacturing efficiency but requires great control of the cutting process to achieve required machining-induced surface integrity with respect residual stresses, topography, and near-surface microstructure. This research work is focused on studying effect speed, feed rate, depth cut, chamfer angle, coolant pressure after hard martensitic AISI 52100 steel. The resul...