IEEE

Identification of Trap States in p-GaN Layer of a p-GaN/AlGaN/GaN Power HEMT Structure by Deep-Level Transient Spectroscopy

Abstract: In this work, the deep-level transient spectroscopy (DLTS) is conducted to investigate the gate stack of the p-GaN gate HEMT with Schottky gate contact. A metal/p-GaN/AlGaN/GaN ...
For Construction Pros

Simpson Strong-Tie Launches All-in-One Concrete Crack Injection Kit

Simpson Strong-Tie has introduced the Crack Injection Contractor Kit, an all-in-one solution for mid- to large-sized concrete crack repairs. The kit includes enough materials to repair roughly 30 ...
SciELO

Investigation of Fracture in an Interface Crack Between Bone Cement and Stainless Steel

Interface strength is considered as one of the most influential factors in the long-term durability of the replaced joint in cemented total hip replacement. Several researchers have suggested that the ...
IEEE

Application of Mask R-CNN and YOLOv8 Algorithms for Concrete Crack Detection

Abstract: The efficient and accurate detection of cracks in concrete structures is critical for maintaining structural integrity and safety. This study compares two state-of-the-art convolutional ...
Castanet

Blast at Alberta rink cracked concrete block walls, but no one was injured

An explosion that rocked an ice rink in southern Alberta was so powerful it shifted some walls, according to town officials, although no injuries were reported. The Town of Taber confirms in a news ...