Selection of Best Formulation for Semi-Metallic Brake Friction Materials Development

Jaafar, Talib Ria; Selamat, M. S. B.; Kasiran, Ramlan

doi:10.5772/33909

Cited by 12 publications

(14 citation statements)

References 25 publications

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“…The brake pads were connected to PROTON WIRA 1.5GL connecting systems with the test conditions of engine disconnected; the wind speed was below 5 m/s, the road was hard, dry and same level. 185…”

Section: Characterization Of Brake Friction Materialsmentioning

confidence: 99%

“…The initial speed was set to 100 km/hr, and 50 km/hr at the end by pedal force getting a 50% type-O deceleration, and this procedure is repeated for 12 applications of the brake. 185…”

Section: Characterization Of Brake Friction Materialsmentioning

confidence: 99%

“…90 The sample comprising of 2 vol% carbon fibre & 6 vol% aramid fibre shows good fade behaviour and a high coefficient of friction. 91 Also, high-performance frictional materials have been obtained 185 from reinforced carbon and silicon carbide dual matrix composites (C/C-SiC). 92 A drawback of carbon fibre is that it gets affected because of its moisture absorbing capability, and it can reduce the friction level.…”

Section: Carbon Fibrementioning

confidence: 99%

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Brake friction composite materials: A review on classifications and influences of friction materials in braking performance with characterizations

Sathyamoorthy

Vijay

Singaravelu

2021

Proceedings of the Institution of Mechanical Engineers, Part J:

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Brake friction materials play an important role in automobiles to reduce speed and to stop the vehicles. Advances in friction materials were updated to ensure effective performances in braking systems and to provide the maximum safety and comfort. Presently eco-friendly friction materials have been used as a replacement for conventional friction materials. Many synthetic and natural products were identified and claimed as better alternatives to banned toxic materials like asbestos and copper. Friction materials developed from natural products are eco-friendly and assure a great promise when applied in modern vehicles. To develop innovative formulations, basic knowledge of common ingredients and their effects in friction materials was needed. This review focuses mainly on providing detailed information about the common ingredients used, processing methods and the characteristics of brake friction materials.

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Section: Characterization Of Brake Friction Materialsmentioning

confidence: 99%

“…The initial speed was set to 100 km/hr, and 50 km/hr at the end by pedal force getting a 50% type-O deceleration, and this procedure is repeated for 12 applications of the brake. 185…”

Section: Characterization Of Brake Friction Materialsmentioning

confidence: 99%

Section: Carbon Fibrementioning

confidence: 99%

See 1 more Smart Citation

Brake friction composite materials: A review on classifications and influences of friction materials in braking performance with characterizations

Sathyamoorthy

Vijay

Singaravelu

2021

Proceedings of the Institution of Mechanical Engineers, Part J:

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“…137 Also, based on the research of semi-metallic brake pads, it was concluded that the hardness of the material and the porosity of the material have a significant impact on the wear of the material. 138 So, as the porosity and hardness of the brake pads increase, so does the wear. When it comes to rotor disc brakes, by examining different disc hardnesses, the result is that increasing the hardness of the disc reduces the wear of the disc and the formation of Fe particles, but as the hardness of the disc increases, the braking effect also accelerates.…”

Section: Referencesmentioning

confidence: 99%

The analysis of the influential parameters that cause particles formation during the braking process: A review

Vasiljević

Glišović

Stojаnović

et al. 2021

Proceedings of the Institution of Mechanical Engineers, Part J:

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The braking system is one of the important systems from the aspect of vehicle safety, but it is also one of the systems that has a significant impact on the environment. Brakes are considered to be a source of non-exhaust particles, that is sources that create particles by the wear of the elements that are in contact with each other, and in this case, the brake friction elements (brake pads and rotating disc). Such particles often contain heavy metals that are part of the friction elements. There are a number of influencing factors that can affect the wear of the friction elements and increase the concentration of the formed particles. Laboratory methods of testing wear and particle formation, road tests and various simulations of brake wear are most often used for testing. In this paper, a review of methodologies for testing the formation of particles from the braking system, the materials used in the composition of the friction elements of the brake, as well as factors affecting the wear rate and concentration of particles of different sizes, based on the conclusions of other authors is presented. Based on this review, it can be concluded which quantities and factors need special attention during further research in the mechanism of formation of non-exhaust particles whose source is the vehicle braking system.

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“…Sürtünme malzemelerinden, kuru veya ıslak ortamlarda değişken yük, sıcaklık, hız gibi faklı çalışma şartlarında oldukça kararlı ve yüksek bir sürtünme katsayısı göstermesi istenir. Ayrıca, aşınma miktarının düşük olması, karşı malzemenin çizilip zarar verilmemesi ve frenleme sırasında düşük ses olması beklenir [6].…”

Section: Introductionunclassified

Kolemanit ve Boraks Takviyeli Fren Balatalarının Sürtünme Performansı

Başar¹,

Buldum²,

Sugözü³

2018

El-Cezeri Fen Ve Mühendislik Dergisi

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Bu çalışmada üç farklı miktarda (kütlece %4, %8 ve %12) kolemanit ve boraks takviyeli fren balata numuneleri üretilmiştir. Numuneler sırayla toz karıştırma, ön şekillendirme ve sıcak presleme işlemlerini kapsayan geleneksel yöntemle üretilmiştir. Numunelerin sürtünme ve aşınma karakteristikleri pin-on-disk tipi aşınma test cihazı kullanılarak tespit edilmiştir. Ayrıca, numunelerin özgül aşınma oranı, sertlik ve yoğunluk değerleri belirlenmiştir. Sürtünme katsayısı bakımından en iyi sonucu %4 kolemanit ve boraks takviyeli sürtünme malzemesi vermiştir. Üretilen balataların standartlara uygun olduğu ve takviye oranının frenleme performansında etkili olduğu sonucuna varılmıştır.

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Selection of Best Formulation for Semi-Metallic Brake Friction Materials Development

Cited by 12 publications

References 25 publications

Brake friction composite materials: A review on classifications and influences of friction materials in braking performance with characterizations

Brake friction composite materials: A review on classifications and influences of friction materials in braking performance with characterizations

The analysis of the influential parameters that cause particles formation during the braking process: A review

Kolemanit ve Boraks Takviyeli Fren Balatalarının Sürtünme Performansı

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