EVALUATION METHOD OF THE LEAST HORIZONTAL PRINCIPAL STRESS BY LOGGING DATA IN ANISOTROPIC FAST FORMATIONS


Biological and chemical properties of five mineral oxides and of mineral trioxide aggregate repair high plasticity: an in vitro study

Abstract Calcium silicate-based U-matic Blank Video Tape cements have diverse applications in endodontics.This study aimed to evaluate the antibiofilm action, biocompatibility, morphological structure, chemical composition and radiopacity of Five Mineral Oxides (5MO), Mineral Trioxide Aggregate Repair High Plasticity (MTA Repair HP), and Mineral Tr

read more

Conceptual design of a chickpea harvesting header

Interest in the development of stripper headers is growing owing to the excessive losses of combine harvesters and costs of manually harvesting for chickpeas.The design of a new concept can enhance the mechanized process for chickpea harvesting.A modified stripper platform was designed, in which passive fingers with V-shape slots removes the pods f

read more


Treatment strategy analysis and prevalence of root canal variation of maxillary second molars from a native Chinese population

The anatomical morphology of root canal systems in maxillary second molars (MSMs) is complex and shows diverse variations, which leads to challenging root canal treatments that could end in failure.Therefore, understanding the diverse nature of root canal anatomy is an important prerequisite for the successful treatment of MSMs.The fused root is am

read more