Review of heat transfer enhancement for dimpled surface;

Influence of dimple space on heat transfer enhancement and pressure loss in a dimpled rectangular channel

The application shows that the optimization can greatly reduce the dimple magnitude and improve the punching quality.

Limit load analysis on spherical head with pit located in the structural discontinuity area;

Cause Analysis and Prevention of Pit Defect on Drum after Plate Winding;

Safety Assessment for Featheredged Sleeve Press-Ure Vessel Containing Pit Defects and Research for Fatigue Life of Numerical Simulation;

40 of "pressure vessels periodical inspection regulation",the stress distribution of local thinned area in the boundary stress region of nozzle-cylinder is calculated and the trends of stresses influenced by the dimension and location of part-through slot are obtained.

Wet etching pits of Pyrex glass for metallization;

The characteristics and phenomenon of pits and cracks on cast iron caused by little fusion laser quenching with SiO 2 coating are discussed in this paper The influence of physical and chemical properties of coatings such as acidity,basicity,oxidation,melting point and viscosity etc.

The ion bombardment results in a production of micro-defects(pits)on Si substrate surface and therefore the contact area of diamond film with Si surface is.

Tested crank journals with concave nonsmoothed topography of 45# steel were manufactured with laser.

It was found that the wear rate of the samples with the concave non-smooth surface is less than those with the smooth surface under the other same experimental conditions,i.