Results 81 to 90 of about 4,779 (297)

European Society for Paediatric Gastroenterology, Hepatology and Nutrition/North American Society for Pediatric Gastroenterology, Hepatology and Nutrition guidelines for treatment of functional constipation in children aged 0–18 years

Journal of Pediatric Gastroenterology and Nutrition, EarlyView.
Abstract Objectives Functional constipation (FC) is common in childhood, significantly impacting quality of life. Since the 2014 international guideline, new evidence has been published, and methods on making guidelines have developed. This treatment guideline for FC in children aged 0–18 years is a collaborative effort of the European and North ...
Morris Gordon, Anna de Geus, Mary Boruta, Marcin Banasiuk, Marc Benninga, Osvaldo Borrelli, Anil Darbari, Dawn Dore‐Stites, Michelle Gould, Juliette Hawa, Kirsten Jones, Alexandra Kilgore, Hayat Mousa, Samuel Nurko, Nikhil Thapar, Julie Khlevner, Vasiliki Sinopoulou, Merit Tabbers   +17 more
wiley   +1 more source

Multidexterity: Reframing Strategic Agility for Hyper‐Transformation

Strategic Change, EarlyView.
ABSTRACT Organizations experiencing hyper‐transformation—continuous, multidimensional, accelerated, and simultaneous organizational changes—face some limitations in traditional strategic agility and ambidexterity frameworks. Current strategic agility emphasizes rapid responsiveness but insufficiently addresses the nuanced management of varying speeds ...
Alessandro Lanteri
wiley   +1 more source

Automated Spur Gear Designing Using Matlab [PDF]

This paper describes the design procedure of a spur gear and the selection of appropriate module of a spur gear according to the requirements using Matlab.
Shashvat Mehta, Mitesh Panchal
core   +1 more source

CSR disclosure and investment efficiency in MENA countries: The moderating role of CSR committee

Strategic Change, EarlyView.
ABSTRACT Corporate social responsibility disclosure (CSRD) is often recognized as a transparency mechanism that allows companies to communicate their commitment to CSR. However, CSRD may also exacerbate agency conflicts. This study addresses these two contrasting perspectives by investigating the impact of CSRD on investment efficiency and exploring ...
Mohamed Malek Belhoula, Imen Khanchel, Naima Lassoued, Rouba Jebri   +3 more
wiley   +1 more source

Reduction of Noise and Vibration of Spur Gear by Using Asymmetric Teeth Profiles with Tip Relief

Journal of Engineering, 2015
Reduction of noise and vibration in spur gear experimentally by using asymmetric teeth profiles with tip relief was presented. Both of classical (symmetric) and asymmetric (with and without tip relief) spur gears are used in this work.
Mohammad Qasim Abdullah, Adnan Naji Jameel, Husam Saad Hasan   +2 more
doaj   +2 more sources

New Method of Tooth Pitch Deviation Measurement based on Laser Tracker for Mega Spur Gear

Jixie chuandong, 2019
To measure pitch deviation of mega spur gears, a new method for measuring the pitch of mega spur gears based on laser tracker is proposed. The measuring ability of laser tracker in large space is used to measure gear groove, and two adjacent pitch error ...
Zhang Bai, Lin Jiachun
doaj  

Study on stress intensity factors for crack on involute spur gear tooth

Advances in Mechanical Engineering, 2015
Investigating the stress intensity factors has a great importance to predict the fatigue damage for the involute spur gears. The aim of this article is to reveal the variation laws of stress intensity factors for crack on the involute spur gear tooth ...
Jian Cai, Xinghui Han, Lin Hua, Song Deng   +3 more
doaj   +1 more source

An Analysis of Polymer Gear Wear in a Spur Gear Train Made Using FDM and FFF Methods Based on Tooth Surface Topography Assessment. [PDF]

Polymers (Basel), 2021
Pisula J, Budzik G, Turek P, Cieplak M.
europepmc   +1 more source

Solid Modeling and Dynamic Simulation of Spur Bevel Gear [PDF]

, 2010
Based on 3D solid modeling software Solid Works, a drawing method of spherical involute has been achieved, and the solid modeling accuracy of spur bevel gear improved. After solid modeling, bevel gear analysis has carried out with ANSYS/LS-DYNA software,
Dong Yang, Huan Yong Cui, Peng Fei Xu, Xi Jie Tian   +3 more
core   +1 more source

Failure in Motion: A Framework for Capability Erosion and Institutional Dysfunction

Strategic Change, EarlyView.
ABSTRACT Drawing on the literature on capability erosion and institutional dysfunction (ID), this study develops a conceptual framework that sheds new light on how the interaction between capability erosion and ID creates conditions for business failure across borders. By articulating two dimensions of heterogeneous capability and resource erosion (i.e.
Joseph Amankwah‐Amoah, Ahmed Adel Tantawy   +1 more
wiley   +1 more source