Results 101 to 110 of about 4,779 (297)

直齿非圆齿轮滚齿加工误差的研究分析

open access: yesJixie chuandong, 2007
The reasons causing to the different errors in the process of machining the non-circular spur gear according to the program segment are analyzed, the theoretical basis is provided to the machining accuracy of the non-circular spur gear.
严慧萍, 胡赤兵, 刘立美
doaj  

Condition Monitoring of Gear Systems using Vibration Analysis [PDF]

open access: yes
It is often impractical to measure vibrations directly at /or close to their sources when condition monitoring gearbox systems. It is common to measure the vibration distant from the source due to limited access to the component which is to be monitored.
Al-Arbi, Salem
core  

Small Spur Gear Manufacturing Study [PDF]

open access: yes, 2021
The objective of this Bachelor’s thesis is to examine different manufacturing methods, heat treatment and material options for small spur gears. The thesis was commissioned by Metropolia Motorsport Formula Team and is intended to be used as a guide for ...
Kärki, Otto
core  

Sentipensar [Feel‐Thinking] Cultivates Collective Scientific Sensemaking and Worldbuilding Within and Beyond Ecological Despair

open access: yesScience Education, EarlyView.
ABSTRACT Educating youth about environmental and climate justice is crucial in realizing a sustainable and flourishing future. Yet this can be challenging given the intense eco‐emotions youth experience and express while learning about these consequential realities and their implications.
Kelsie Fowler
wiley   +1 more source

A Parametric Study of Spur Gear Dynamics [PDF]

open access: yes, 1998
A parametric study of a spur gear system was performed through a numerical analysis approach. This study used the gear dynamic program DANST, a computer simulator, to determine the dynamic behavior of a spur gear system. The analytical results have taken
Liou, Chuen-Huei, Lin, Hsiang Hsi
core   +1 more source

Mechanical properties and stress analysis of natural fiber reinforced polymer composite spur gear [PDF]

open access: yes
This research study investigates the mechanical properties of polymer composites reinforced with natural fibers, specifically Palmyra palm leaf stalk fiber (PPLSF) and Palmyra palm primary leaf stalk fiber (PPFLSF).
Jayaraj, M.   +9 more
core   +1 more source

COMPARISON OF SPUR GEAR ROOT STRESS CALCULATIONS [PDF]

open access: yes, 2020
Methods of Spur Gear Root Stress determination were analyzed by comparing an experimentally proven method to documented theoretical methods. The methods evaluated were German DIN standards, AGMA standard, JGMA standard, and Cornell method.
Hsiang H Lin, Sied Janna
core  

Security Shaping Sustainability: The Difference Between Securitized and Community‐Based Conservation in Benin

open access: yesSustainable Development, EarlyView.
ABSTRACT As global conservation efforts intensify, balancing environmental protection with social sustainability has become increasingly urgent. This study employs a comparative case study approach to examine two natural resource management interventions in northern Benin: one led by African Parks in an insecure zone, and another by TMG Research in a ...
Ramoudane Orou Sannou   +1 more
wiley   +1 more source

Optimization of Tooth Root Profile Using Bezier Curve with G2 Continuity to Reduce Bending Stress of Asymmetric Spur Gear Tooth

open access: yesMATEC Web of Conferences, 2018
This research describes simple and innovative approach to reduce bending stress at tooth root of asymmetric spur gear tooth which is desire for improve high load carrying capacity.
Vaghela Priyakant, Prajapati Jagdish
doaj   +1 more source

Sustainability Practices by the Banking Sector to Support Small Organizations Toward SDG 9

open access: yesSustainable Development, EarlyView.
ABSTRACT The banking sector plays a critical role in fostering sustainability by directing capital toward environmentally and socially responsible projects. Yet, there is a perceived need for studies that shed some light on their activities in this field.
Walter Leal Filho   +5 more
wiley   +1 more source

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