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2015-10-29 ...
  • October 29-30, 2015 (8:30 a.m. - 4:30 p.m.) - Troy, Michigan
Training / Education Classroom Seminars
Preventing future problems and troubleshooting existing problems in today's stamping plants requires greater stamping process knowledge. The link between inputs and outputs isn't as clear as many think, increasing the need for detailed understanding of the variables involved. This course discusses the key inputs and outputs associated with sheet metal stamping, including important elements for controlling the process and making it more robust. The course reviews sheet metal characteristics and their application, especially from a formability standpoint, using many automotive-related examples.
2015-09-14 ...
  • September 14-15, 2015 (8:30 a.m. - 4:30 p.m.) - Troy, Michigan
Training / Education Classroom Seminars
Advanced High Strength Steels (AHSS) are now commonly used in automotive body structural applications. The high strength of this grade classification is attractive to help reduce mass in the automotive body through reduction in thickness. Strength also supports improvements in safety requirements so that mass increases are minimized. In some specific grades of AHSS, energy absorption is possible in addition to the high strength. This course will review the definition and properties of AHSS and cover several common applications in automotive body structures.
2015-04-30
WIP Standard
J2947
This SAE Recommended Practice defines and establishes mechanical property ranges for six grades of continuously cast high strength automotive sheet steels that can be formed, welded, assembled, and painted in automotive manufacturing processes.
2015-04-30
Standard
AMS03_17
This SAE Standard specifies the requirements for the electro-deposition of gold on ferrous-base materials, copper-base materials, aluminum-base materials, zinc-base materials and nickel-base materials for MOD use. It is primarily intended for use on electrical and electronic items which are to be plated with gold to: a. Increase the electrical conductivity of the surface. b. Provide a solderable surface. This Standard does not cover the gold plating of threaded items.
2015-04-30
Standard
J1453/2_201504
1.1 Purpose The three parts of SAE J1453 cover material, dimensional, and performance requirements of steel O-ring face seal (ORFS) connectors for tubing and the O-ring face seal interface and nut portion of hose stem assemblies for nominal tube diameters of 6 mm through 38 mm and for nominal hose diameters 6.3 mm through 38 mm. SAE J1453-2 covers the requirements for “metric based” O-ring face seal connectors to metric stud ends along with the associated adapters, bulkhead and union connectors. Metric hex wrenching flats are used throughout this standard. 1.2 Field of Application These connectors are intended for general application and hydraulic systems on industrial equipment and commercial products, where elastomeric seals are acceptable to overcome leakage and variations in assembly procedures. These connectors are capable of providing leak proof full flow connections in hydraulic systems operating from 95 kPa vacuum to the working pressures shown in Table 3.
2015-04-28
Standard
J126_201504
This SAE Recommended Practice outlines a procedure for selecting the proper specification for carbon steel sheet and strip which are purchased to make an identified part. Specifications considered are: ASTM A109-Steel, Carbon, Cold Rolled Strip. ASTM A569-Steel, Carbon (0.15 maximum percent), Hot Rolled Sheet, Commercial Quality (HRCQ). ASTM A621-Steel, Sheet, Carbon, Hot Rolled, Drawing Quality (HRDQ). ASTM A622-Steel, Sheet, Carbon, Hot Rolled, Drawing Quality, Special Killed (HRDQSK). ASTMA568-Steel, Carbon and High-Strength Low-Alloy Hot Rolled Sheet, and Cold Rolled Sheet, General Requirements. ASTM A366-Steel, Carbon, Cold Rolled Sheet, Commercial Quality (CRCQ). ASTM A619-Steel, Sheet, Carbon, Cold Rolled, Drawing Quality (CRDQ). ASTM A620-Steel, Sheet, Carbon, Cold Rolled, Drawing Quality, Special Killed (CRDQSK). ASTM A749M-Steel, Carbon and High-Strength Low-Alloy, Hot Rolled Strip, General Requirements.
2015-04-28
Standard
J1562_201504
Zinc and zinc-alloy coated steel is used to enhance a structure’s protection against corrosion degradation. For the purpose of this SAE Recommended Practice, a galvanized coating is defined as a zinc or zinc-alloy metallic coating. The selection of the optimum galvanized steel sheet product depends on many factors, the most important being: desired corrosion protection, formability, weldability, surface characteristics, and paintability. The trade-offs of these product characteristics are more complex than is the case with uncoated steel sheet products.
2015-04-28
Standard
J1058_201504
This SAE Recommended Practice provides an orderly series for designating the thickness of unocated and coated hot-rolled and cold-rolled sheet and strip. This document also provides methods for specifying thickness tolerances.
2015-04-28
Standard
J2329_201504
This SAE Recommended Practice establishes mechanical property ranges for low-carbon automotive hot-rolled sheet, cold-rolled sheet, and metallic-coated sheet steels. It also contains information that explains the different nomenclature used with these steels.
2015-04-28
Standard
J2575_201504
These test procedures were developed based upon the knowledge that steel panel dent resistance characteristics are strain rate dependent. The "quasi-static" section of the procedure simulates real world dent phenomena that occur at low indenter velocities such as palm-printing, elbow marks, plant handling, etc. The indenter velocity specified in this section of the procedure is set to minimize material strain rate effects. The dynamic section of the procedure simulates loading conditions that occur at higher indenter velocities, such as hail impact, shopping carts, and door-to-door parking lot impact. Three dent test schedules are addressed in this procedure. Schedule A is for use with a specified laboratory prepared (generic) panel, Schedule B is for use with a formed automotive outer body panel or assembly, and Schedule C addresses end product or full vehicle testing.
2015-04-28
Standard
J2392_201504
This SAE recommended practice defines and establishes tolerances and attributes of cold rolled strip steels. Differences between cold rolled strip and cold rolled sheet products are discussed so that process designers can make informed material selection decisions.
2015-04-28
Standard
AMS03_11
This SAE Standard specifies requirements for the processing of iron and steel (excluding corrosion resisting steels) to produce coatings consisting essentially of inorganic phosphates, which are intended to be used in conjunction with supplementary finishes for the protection of the basis metal against corrosion (and in certain cases to give, additionally, anti-wear properties to sliding surfaces).
2015-04-28
Standard
AMS03_9
This SAE Standard specifies the requirements for the electro-deposition of silver on ferrous-base, copper-base, aluminum-base, zinc-base and nickel base materials. It is primarily intended for use on electrical and electronic items which are to be plated with silver to increase the electrical conductivity of the surface. This Standard does not cover the silver plating of threaded items.
2015-04-28
Standard
J863_201504
This SAE Recommended Practice describes methods for determining plastic deformation encountered in the forming or drawing of sheet steel.
2015-04-28
Standard
J2745_201504
This SAE Recommended Practice defines various grades of continuously cast high-strength sheet steels and establishes mechanical property ranges. These sheet steels can be formed, welded, assembled and painted in automotive manufacturing processes. They can be specified as hot-rolled or cold-rolled sheet. Furthermore, they can be coated (hot-dipped galvanized, hot-dipped galvannealed, and electrogalvanized) or uncoated. Not all combinations of strength, dimensions and coatings may be commercially available; consult your steel supplier for details.
2015-04-27
Standard
AMS03_4
This SAE Standard specifies the special treatments and precautions that are to be observed when protective and other surface treatments are applied to items, including springs, made from steel of specified maximum tensile strength exceeding 1450 MPa. The requirements of this Standard qualify those in process specifications and override the latter where there is conflict. The Standard also gives advice on design, manufacture, and preparation of items prior to cleaning and protection.
2015-04-22
Event
This symposium provides a forum for researchers and application engineers to disseminate the knowledge and information gained in the area of advanced high-strength and press-hardening steel development and applications in automotive structures, enabling light-weight and durable vehicles with improved safety.
2015-04-22
Event
This symposium provides a forum for researchers and application engineers to disseminate the knowledge and information gained in the area of advanced high-strength and press-hardening steel development and applications in automotive structures, enabling light-weight and durable vehicles with improved safety.
2015-04-16
WIP Standard
AMS6444M
This specification covers a premium aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.
2015-04-16
WIP Standard
AMS6440S
This specification covers a low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.
2015-04-16
WIP Standard
AMS6479D
This specification covers a special aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.
2015-04-14
Technical Paper
2015-01-0689
R. Rajendran, G. Ramanjaneyulu, T R Tamilarasan, Vladimir I. Semenov
Abstract Cryogenic treatment has a good potential to significantly increase the service life of automotive components, where friction and wear are the major factors in their operation leading to failure. Cryogenic treatment changes the surface as well as the core properties of the component in comparison with other treatments. It has significant improvement in wear and toughness. Numerous studies have been conducted on cryogenic treatment of steels and tool steels showing significant improvements in wear resistance, only minimal work has been done in cast irons. In this study, the effect of cryogenic treatment on the wear resistance, hardness, tensile strength, toughness and microstructure of spheroidal graphite iron was assessed. The deep cryogenic treatment was carried out at 87K for 12h and annealed in the chamber itself. The samples were tempered at 473K for 1 h.
2015-04-14
Technical Paper
2015-01-0728
Ravindra Rachappa Malagi, Bharatesh Adappa Danawade
Abstract The behavior of composite material is a result of integrated contribution of fiber, matrix, and fiber/matrix interface. Applied load to members must effectively get transferred from matrix to fibers via interface. It is extremely important to study and understand the nature of the interface of any given composite system. The flexural behavior of wood filled steel tubes is largely dependent on interactions at wood/steel interface. The objective of this paper is to present the work carried out to study the behavior and determine the interfacial shear stress in wood filled steel tubes. Interfacial shear stress is studied considering simple mechanical bonding by interference fit and adhesive bonding by structural epoxy adhesive. The experimental results obtained indicate that the interfacial shearing strength is higher in the case of adhesively bonded wood/steel interface.
2015-04-14
Journal Article
2015-01-0544
Nicholas Meyer, Ali Fatemi, Steven McCutcheon, Brian Havard, William Fairchilds
Abstract With improvements in casting technology, cast iron can be an alternative to steel in some applications due to its similar strength. One objective of this study was to analyze cast iron data obtained from the literature and evaluate predictive correlations between its tensile, microstructural, and fatigue properties. Reasonably good correlation of tensile strength and yield strength were found with hardness. However, fatigue strength could not be correlated with hardness or tensile properties. Another objective of this study was to evaluate tensile and compressive means stress effects on fatigue behavior of 120-90-02 ductile cast iron experimentally, as well as analytically by using predictive models. Mean stress levels were chosen such that R ratios in load-controlled tests were −7, −3, −1, 0, 1/3, 0.5, and 0.75. Modified Goodman, Smith-Watson-Topper, FKM and the Fatemi-Socie mean stress parameters were used to account for the mean stress effect on fatigue life.
Viewing 1 to 30 of 7227

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