Results 161 to 170 of about 119,769 (367)

Proposal for Tip Relief Modification to reduce Noise in Spur Gears and sensitivity to meshing conditions

open access: yes, 2005
In the paper a new Tip Relief Profile Modification for spur Gears is presented. The topography here proposed is a classical linear profile modification with a parabolic fillet (Linear- Parabolic modification).
SANTUS, CIRO   +2 more
core  

Automated Process Optimization in a Novel Triple Shaft Mixer with Adaptive Mixing Modes

open access: yesChemie Ingenieur Technik, EarlyView.
A novel multi‐purpose mixer with adjustable blade angle and a coaxial stirrer is developed, providing three degrees of freedom. An optimization strategy is integrated to autonomously identify optimal operating conditions through automated tests. The current draw of the main stirrer serves as the optimization criterion, while stirrer speeds, directions,
B. Schwarz, H. Kniele, J. A. Lindner
wiley   +1 more source

Life and Reliability Examination of Internal Gear and External Gear Contact in Gear Mechanisms

open access: yes8th International Students Science Congress Proceedings Book
Gear mechanisms are indispensable mechanisms used in many machines as power and motion transmission elements. What is expected from gear mechanisms is that they can achieve a high cycle rate in a small area and function for a long time. In this study, safety, life and reliability comparisons of gear mechanisms in terms of root and flank safety in ...
openaire   +3 more sources

Creative Writing Panel #3: Lament

open access: yes, 2019
Student Session “The Fall of Adam” - Alexis Harris “Writing as Lament” - Hannah Gears “The Whole Banana” - Jamie ...
Harris, Alexis   +2 more
core  

Systematic Evaluation of Data and Trial Fitness for Oncology Trial Emulation: Empirical Findings from the CARE Initiative

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
The Coalition to Advance Real‐World Evidence through Randomized Controlled Trial Emulation (CARE) Initiative seeks to advance understanding of when real‐world data (RWD) can generate valid treatment effectiveness estimates by emulating completed oncology randomized controlled trials (RCTs).
Natalie Levy   +42 more
wiley   +1 more source

Modelling Sustainability Performance in Manufacturing Companies

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Nowadays, organisations need to operate with economic, social and environmental goals in mind. Indices objectively quantify such goals; hence, an organisation can develop and compare policies based on future index values. We propose a system dynamics‐based model of a manufacturing company that frames its operations in terms of a set of easily ...
Harol Andrey Avila‐Choconta   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy