Results 71 to 80 of about 5,271 (266)
Small, EarlyView.ABSTRACT The rapid expansion of the Internet of Things (IoT) and wearable electronics necessitates sustainable power sources to replace the limited electrochemical battery. While mechanical energy harvesting offers a promising solution, traditional harvesters face challenges of irregular and low−frequency environmental sources. This review presents the
Yongbin Han +2 more
wiley +1 more source
Structural Concrete, EarlyView.Abstract In precast concrete structures, optimizing the design of corbels by considering the contributions of secondary reinforcement elements can significantly improve construction economy, especially when corbels are repeated multiple times. This paper proposes a strut‐and‐tie model for reinforced concrete corbels subjected to vertical and/or ...
Rejane Martins Fernandes Canha +3 more
wiley +1 more source
Effects of Tool Edge Geometry on Chip Segmentation and Exit Burr: A Finite Element Approach
Metals, 2019 The effects of different tool edge geometries (hone and chamfer (T-land)) on quantitative measurement of end (exit) burr and chip segmentation (frequency and degree) in machining of AA2024-T351 are presented in this work. The finite element (FE) approach
Muhammad Asad
doaj +1 more source
An Investigation of Thread Rolling Characteristics of Titanium Micro-Screws according to Die Design Parameters [PDF]
한국정밀공학회지, 2017 Micro-screws can be defined by their outer diameter of generally less than 1 mm. They are manufactured by head forging and thread rolling processes. In this study, the thread rolling process was numerically analyzed for a micro-screw with a diameter and ...
Ji Eun Lee, Jong-Bong Kim, Keun Park
doaj +1 more source
Improved Chamfer Matching Using Interpolated Chamfer Distance and Subpixel Search [PDF]
, 2007 Chamfer matching is an edge based matching technique that has been used in many applications. The matching process is to minimize the distance between transformed model edges and image edges. This distance is usually computed at the pixel resolution using a distance transform, thus reducing accuracy of the matching.
openaire +1 more source
Systematized calculation of optimal coefficients of 3-D chamfer norms
, 2003 International audienceChamfer distances are widely used in image analysis, and many ways have been investigated to compute optimal chamfer mask coefficients.
Fouard, Céline, Malandain, Grégoire
core +1 more source
Recent progress on the development of hydrogel‐based microneedles for transdermal drug delivery
VIEW, EarlyView.This study provides a comprehensive and up‐to‐date analysis of recent progress in HMN technology, covering fundamental transdermal delivery mechanisms and design principles, biomaterials used in HMN fabrication, drug loading and release strategies, and emerging therapeutic applications.
Mohammad Muhtasim Ittisaf +5 more
wiley +1 more source
Russell-Ekstrom House 075: Chamfer at Base of Post
, 2022 Photograph of Chamfer at the base of post. Second Floor, northwest corner of Russell-Ekstrom House.https://docs.rwu.edu/baker_images/1864/thumbnail ...
core +1 more source
Arabian Archaeology and Epigraphy, EarlyView.ABSTRACT In 2019, the Dadan Archaeological Project (CNRS/RCU/AFALULA) identified a Late Antique village 1 km south of ancient Dadan in the al‐ʿUlā valley (northwest Saudi Arabia). Three excavation seasons at this site (2021–2023) have uncovered a massive building constructed in the late third or early fourth cent.
Jérôme Rohmer +11 more
wiley +1 more source
Between the Indian Ocean and the Gulf: Ceramics From Ḥattā Oasis in the Emirate of Dubai
Arabian Archaeology and Epigraphy, EarlyView.ABSTRACT This study presents the ceramic finds from archaeological investigations conducted in 2024 at two settlements: ‘Islamic Village' and Suhaila 2, one of a number of mountain villages of the Late Islamic period within the Ḥattā Oasis: a high‐altitude exclave in the Emirate of Dubai. The sites are located on the northeastern slopes of Jabal Qallāt
Seth M. N. Priestman +3 more
wiley +1 more source