Effect of Process Parameters on Interface Layer and Properties of Liquid Aluminum/Steel;

Mechanics model in consideration of interface layer effects on fiber reinforced ceramic composites;

Correlation models of site evaluation on heat factors in the interface layer of northern mountain areas in Hebei Province.;

Introduces responses of LWD electromagnetic resistivity tool used in dipping beds and laminated formations;Analyses resistivity curves of the tool penetrating through formation boundaries,and further proposes two methods,one is for accurate orientation of formation layerings,the other is for correct before-bit formation boundary prediction to geosteering the wells to a specific target.

The response characteristics of formation boundary in horizontal well logging are studied.

In logging interpretation,it is suggested that apart from the resistivity data as a priority other logging data should be taken into analysis on the relationship between the well track and the formation and the angle sizes so as to clarify the formation boundary.

Relationship between hydrocarbon reservoir and genetic types of sequence boundary in rift lacustrine basin;

Identification method of sequence boundary for Eogene of Chengbei step-fault zone in Dagang offshore area;

Response characteristics of sequence boundary in geophysical data.;