scholarly journals THE FEASIBILITY OF DEVELOPING NEW AUTOMOTIVE PARTS FROM THE SUPPLIER PERSPECTIVE: PROPOSAL OF A MANAGERIAL TOOL FOR A PLASTICS COMPANY

2016 ◽  
Vol 14 (2) ◽  
pp. 124-132
Author(s):  
Raoni Barros Bagno ◽  
Ana Luiza Rodrigues da Silveira ◽  
Renato Soares Leite
Keyword(s):  
Automotive Parts

IDENTIFIKASI KARAKTERISTIK MEKANIS BANTALAN LUNCUR MOTOR STARTER DARI SERBUK TEMBAGA ALUMUNIUM

2013 ◽  
Vol 12 (3) ◽  
Author(s):  
Syamsul Rizal ◽  
Amin Suhandi
Keyword(s):  
Mechanical Test ◽  
Life Time ◽  
Extrusion Process ◽  
Automotive Application ◽  
Powder Metallurgy Method ◽  
Powder Metal ◽  
Time Operation ◽  
Different Temperatures ◽  
Automotive Parts ◽  
Solid Form

There are many attempts to support the development of industry in Indonesia, especially on automotive sector, one of them is by replacing import components with local component products. Bushing is one of imported component that widely used on automotive application including motor strater. Bushing usually made of  copper alloy such as brass, bronz or babbit in a solid form by casting or extrusion process. In this research powder metal technology is used to process Cu-Al powder to become slide bearing of motor starter. It is expected that powder metal process not only increasing local content in automotive parts but also providing better quality by increasing life time of bushing compared to ordinary one. Cu-Al metal powder was compacted at various pressure, i.e: 250 MPa, 350 MPa and 450 MPa, and then all specimens were sintered at different temperatures : 4000C, 5000C dan 6000C for 1 hour.  After sintering specimens were air cooled to room temperature. After physical and mechanical test it can be deduced that bushing made by powder metallurgy method could increase its mechanical properties and as aresult improve its life time operation.  

Metallographic Examinations Performed on Automotive Parts Through Several Case Studies

2019 ◽  
Vol 56 (1) ◽  
pp. 5-21
Author(s):  
P. Jacquot ◽  
B. Stauder ◽  
N. Jacquot ◽  
G. Fürst
Keyword(s):  
Case Studies ◽  
Automotive Parts

KAISER ALUMINUM ALLOY 6262

Alloy Digest ◽  
1999 ◽  
Vol 48 (9) ◽  
Keyword(s):  
Corrosion Resistance ◽  
Shear Strength ◽  
Aluminum Alloy ◽  
Physical Properties ◽  
Surface Treatment ◽  
Tensile Properties ◽  
Heat Treating ◽  
Kaiser Aluminum ◽  
Automotive Parts

Abstract Kaiser Aluminum alloy 6262 (Tennalum alloy 6262) is an Al-Mg-Si-Cu-Cr-Pb-Bi alloy with characteristic good machinability and corrosion resistance and a good acceptance of coatings (anodize response). It is typically used in automotive parts, fittings, building hardware, and valve components. This datasheet provides information on composition, physical properties, tensile properties, and shear strength as well as fatigue. It also includes information on forming, heat treating, machining, joining, and surface treatment. Filing Code: AL-361. Producer or source: Tennalum, A Division of Kaiser Aluminum.

scholarly journals Green Entrepreneurial Orientation and Green Innovation in Small and Medium-Sized Enterprises (SMEs)

2021 ◽  
Vol 10 (4) ◽  
pp. 136
Author(s):  
Chaiyawit Muangmee ◽  
Zdzisława Dacko-Pikiewicz ◽  
Nusanee Meekaewkunchorn ◽  
Nuttapon Kassakorn ◽  
Bilal Khalid
Keyword(s):  
Entrepreneurial Orientation ◽  
Business Performance ◽  
Least Square Method ◽  
Partial Least Square ◽  
Least Square ◽  
Green Innovation ◽  
Sustainable Business ◽  
Sustainable Performance ◽  
Medium Enterprise ◽  
Automotive Parts

Since environmental issues are becoming an integral part of business performances, policymakers and managers have started recognizing the importance of green innovation towards sustainable business performances. The role of the automotive parts industry is crucial in minimizing environmental degradation and promoting sustainable development. Yet few studies have focused on the connection between green entrepreneurial orientation and green innovation that may affect small and medium enterprise (SME) business performance. Therefore, this study aims to analyze the influence of green entrepreneurial orientation on green innovations, and its effects on sustainable business performances in the automotive parts industry in Thailand. The sample consists of 226 SMEs in the automotive parts industry in Thailand. The partial least square method (PLS-SEM) has been used for the analysis of data. The results of the study show that green innovations have the strongest influence on economic and environmental performances. This study contributes to resource-based view theory by incorporating green innovation as a strategic competency of SMEs’ performance. Further, green entrepreneurial orientation and green innovation can assist SME managers in understanding the factors leading to sustainable performance of businesses.

scholarly journals Heat Treatment Design for a QP Steel: Effect of Partitioning Temperature

Metals ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. 1136
Author(s):  
Marcel Carpio ◽  
Jessica Calvo ◽  
Omar García ◽  
Juan Pablo Pedraza ◽  
José María Cabrera
Keyword(s):  
Retained Austenite ◽  
High Strength Steels ◽  
High Strength ◽  
Tensile Tests ◽  
Quenching Temperature ◽  
Advanced High Strength Steels ◽  
New Family ◽  
Automotive Parts ◽  
Fresh Martensite ◽  
Industry Needs

Designing a new family of advanced high-strength steels (AHSSs) to develop automotive parts that cover early industry needs is the aim of many investigations. One of the candidates in the 3rd family of AHSS are the quenching and partitioning (QP) steels. These steels display an excellent relationship between strength and formability, making them able to fulfill the requirements of safety, while reducing automobile weight to enhance the performance during service. The main attribute of QP steels is the TRIP effect that retained austenite possesses, which allows a significant energy absorption during deformation. The present study is focused on evaluating some process parameters, especially the partitioning temperature, in the microstructures and mechanical properties attained during a QP process. An experimental steel (0.2C-3.5Mn-1.5Si (wt%)) was selected and heated according to the theoretical optimum quenching temperature. For this purpose, heat treatments in a quenching dilatometry and further microstructural and mechanical characterization were carried out by SEM, XRD, EBSD, and hardness and tensile tests, respectively. The samples showed a significant increment in the retained austenite at an increasing partitioning temperature, but with strong penalization on the final ductility due to the large amount of fresh martensite obtained as well.

scholarly journals Sheet Forming Simulations of Automotive Parts using Different Yield Functions

2010 ◽  
Author(s):  
Jin-Woo Lee ◽  
Frédéric Barlat ◽  
Dong-Jin Kim ◽  
F. Barlat ◽  
Y. H. Moon ◽  
...  
Keyword(s):  
Sheet Forming ◽  
Yield Functions ◽  
Automotive Parts ◽  
Forming Simulations

scholarly journals Press Forming Process of Closed-profile Automotive Parts Without Flange

2014 ◽  
Vol 81 ◽  
pp. 2068-2073 ◽  
Author(s):  
Yuji Yamasaki ◽  
Kazuhiko Higai ◽  
Toyohisa Shinmiya
Keyword(s):  
Forming Process ◽  
Press Forming ◽  
Automotive Parts
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