منابع مشابه
Fatigue Life Assessment of 65Si7 Leaf Springs: A Comparative Study
The experimental fatigue life prediction of leaf springs is a time consuming process. The engineers working in the field of leaf springs always face a challenge to formulate alternate methods of fatigue life assessment. The work presented in this paper provides alternate methods for fatigue life assessment of leaf springs. A 65Si7 light commercial vehicle leaf spring is chosen for this study. T...
متن کاملNumerical and Experimental Stress Analysis of a Composite Leaf Spring
Automobile sector is always focusing on enhancing level of comfort, fuel economy, customer satisfaction and safety. Vehicle weight reduction increases the overall fuel efficiency. Use of composite materials has made it possible to reduce the weight of the vehicle, without reduction in load carrying capacity. Now a day's manufacturers and researchers are trying to replace conventional material p...
متن کاملEffect of Assembly Stresses on Fatigue Life of Symmetrical 65Si7 Leaf Springs
The maximum stress induced plays vital role in fatigue life improvement of leaf springs. To reduce this maximum stress, leaves with different unassembled cambers are assembled by pulling against each other and a common curvature is established. This causes stress concentration or sets assembly stress in the assembled leaf springs which is subtractive from load stress in master leaf while it is ...
متن کاملExplicit Nonlinear Finite Element Geometric Analysis of Parabolic Leaf Springs under Various Loads
This study describes the effects of bounce, brake, and roll behavior of a bus toward its leaf spring suspension systems. Parabolic leaf springs are designed based on vertical deflection and stress; however, loads are practically derived from various modes especially under harsh road drives or emergency braking. Parabolic leaf springs must sustain these loads without failing to ensure bus and pa...
متن کاملMulti-spot Laser Scanning Thermography for Delamination Inspection GFRP Structure in CFRP/GFRP Structure
In this study, a multi-spot laser scanning thermography (MLST) system is developed for automated, rapid and long-range inspection of delamination in composite structures. First, thermal waves are generated by scanning a multi-spot laser beam over a target composite structure, and the corresponding thermal waves are measured by using an infrared (IR) camera. Then a thermal image processing algor...
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ژورنال
عنوان ژورنال: Journal of the Japan Society for Composite Materials
سال: 1986
ISSN: 0385-2563
DOI: 10.6089/jscm.12.97