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2015-01-23
WIP Standard
AMS2801C
This specification covers the engineering requirements for heat treatment by part fabricators (users) or their vendors or subcontractors, of parts (See 1.1.2) made from the following titanium alloys: Commercially Pure 6Al-4V(ELI) 3Al-8V-6Cr-4Mo-4Zr 3Al-2.5V 6Al-6V-2Sn 13V-11Cr-3Al 5AI-2.5Sn 6Al-2Sn-4Zr-2Mo 10V-2Fe-3Al 8Al-1Mo-1V 6AI-2Sn-4Zr-6Mo 15V-3Cr-3Al-3Sn
2015-01-22
Standard
AMS4983F
This specification covers a titanium alloy in the form of forgings 1.00 inch (25.4 mm) and under in nominal cross-sectional thickness and of forging stock any size.
2015-01-22
Standard
AMS2423E
This specification covers the engineering requirements for electrodeposition of a hard nickel and the properties of the deposit.
2015-01-22
Standard
AMS2403M
This specification covers the engineering requirements for electrodeposition of nickel and the properties of the deposit.
2015-01-20
Article
The air-cooled 3U nine-slot D2D chassis from Curtiss-Wright comes in a 3/4 ATR tall long format.
2015-01-20
Article
The No. 1031 is a 650°F electrically heated walk-in oven from Grieve, currently used at a customer location for curing composite components.
2015-01-17
WIP Standard
AMS5045J
This specification covers a carbon steel in the form of sheet and strip.
2015-01-15
Article
Oak Ridge National Laboratory (ORNL) had its latest 3-D printing technology at the North American International Auto Show in Detroit, showing off a replica of a classic Shelby Cobra made via the rapidly propagating technology.
2015-01-15
Standard
AMS7847D
This specification covers a tantalum alloy in the form of sheet, strip, and plate from 0.010 through 0.250 inch (0.25 through 6.35 mm), inclusive.
2015-01-15
Standard
AMS4090F
This specification covers an aluminum alloy in the form of plate. This plate has been used typically for structural applications requiring plate with high strength, moderate fatigue strength, and high fracture-toughness, but usage is not limited to such applications.
2015-01-15
Standard
AMS4950D
This specification covers a titanium alloy in the form of bars, wire, forgings, and flash welded rings 4.000 inches (101.60 mm) and under in nominal diameter or least distance between parallel sides and of stock for forging or flash welded rings of any size (See 8.6).
2015-01-15
Standard
AMS4987E
This specification covers a titanium alloy in the form of forgings 4.00 inches (101.6 mm) and under in nominal cross-sectional thickness and of forging stock of any size.
2015-01-15
Standard
AMS5622/H1025
This specification covers a corrosion-resistant steel product in the solution and precipitation heat treated (H1025) condition.
2015-01-15
Standard
AMS5660L
This specification covers a corrosion and heat-resistant nickel-iron alloy in the form of bars and forgings 5 inches (127 mm) and under, and forging stock of any size.
2015-01-15
Standard
AMS5708L
This specification covers a corrosion and heat-resistant nickel alloy in the form of bars, wire, forgings, flash welded rings, and stock for forging, flash welded rings, or heading. These products have been used typically for parts, such as bolts and turbine blades, requiring high strength up to 1500 °F (816 °C) and oxidation resistance up to 1750 °F (954 °C), but usage is not limited to such applications.
2015-01-15
Standard
AMS4930H
This specification covers a titanium alloy in the form of bars, wire, forgings, flash welded rings 4.000 inches (101.60 mm) and under in nominal diameter or distance between parallel sides, and stock for forging or flash welded rings of any size.
2015-01-15
Standard
AMS4986E
This specification covers a titanium alloy in the form of forgings 4.0 inches (101.6 mm) and under in nominal cross-sectional thickness and of forging stock.
2015-01-15
Standard
AMS4520L
This specification covers a copper alloy in the form of strip. This strip has been used typically for rolled, split bushings, but usage is not limited to such applications.
2015-01-15
Standard
AMS4934G
This specification covers a titanium alloy in the form of extruded bars, and shapes, flash welded rings up through 3.000 inches (76.20 mm) inclusive, in nominal diameter or least distance between parallel sides, and stock for flash welded rings of any size..
2015-01-14
Article
Car put on display is based on electrical and mechanical components from a Renault electric vehicle "city car" simply as a proof of process. Much testing and refinement remain. Help is being provided by Oak Ridge National Laboratory and SABIC.
2015-01-14
Standard
AMS7849E
This specification covers tantalum in the form of sheet, strip, plate, and foil up through 0.1875 inch (4.75 mm), inclusive.
2015-01-14
Standard
AMS7912D
This specification covers an aluminum-beryllium alloy in the form of bars, rods, tubing, and shapes consolidated from powder by extrusion.
2015-01-14
Technical Paper
2015-26-0019
Werner Bick, Cagri Cevik, Christoph Steffens
Abstract In order to minimize the development and production costs in the automotive industry, despite steadily increasing variety of models and applications offered by the OEMs, the pressure on standardization of components and production processes is increasing continuously. As a direct consequence, modular engine families are already established with high degrees of common parts and kits as well as standardized interfaces for all vehicle platforms by most manufacturers these days. At the same time, the world adopted and announced massive legal demands concerning the reduction of CO2 emissions for the entire vehicle fleet. In addition to the optimization of the combustion process, the exhaust gas aftertreatment and thermal management, the use of improved and more resilient materials for higher reduction of mechanical friction leads to a significant amount of the realized lowering in fuel consumption respective CO2 emissions.
2015-01-14
Technical Paper
2015-26-0061
Sanjay Nibandhe
Abstract The paper presents integrated approach to Automobile Assembly Process. The approach describes about “Production Process Simulations” for New Products under development. This leads towards design verification during early prototype assembly process establishment for newly developed automobile vehicles and its control plan which regulates to final production practice. In recent years the Indian automotive business is expanding and with growing needs of faster new product development, the cycle time reduction becomes very crucial for environmental and economic reasons. The Lean production assembly and robust engineering processes are optimized in this approach. It's an advanced mechanism to identify process failures during final production setup. The experimentation has resulted towards establishing micro level study and critical stages to be captured well in advance for better planning.
2015-01-14
Technical Paper
2015-26-0069
Srideep Chatterjee, Ravi Chandra Kyasa, Nithin Reddy Gopidi, Prakash Prashanth Ravi
Abstract Every organization needs to effectively manage its data collection and analysis process in order to efficiently collaborate on a global scale. This paper describes a model for standardizing the data collection and analysis process and specifically deals with two challenges in this regard: 1) A method for standardization of the nomenclature of different physical parameters measured during a typical engine test. This is essential for processing data from facilities spread across the globe to run them through a standard set of calculations. The process of storing and performing a given set of complex processes on the data while allowing analysts to view the steps of the processing in a transparent intuitive manner is also described in the paper. 2) Building on the first point, the paper also describes a process for performing a standard set of data quality checks on data as it is being collected. This allows for detection of issues in the data on a real-time basis.
2015-01-14
Technical Paper
2015-26-0074
Dhiyaneswar Rani, A K Saravanan, Mohammad Rafiq Agrewale, B Ashok
Abstract Material handling is a major section in all the industries especially for delicate and huge components. Here in this industry they are using pneumatics system to tilt the component for certain angle so that operator will be able to do the further operation in the line. Pneumatic system needs compressed air for running the system, which in turn requires electricity to compress the air using an air compressor. Due to frequent power shutdowns many industries are facing problem to run their manufacturing unit peacefully. As an alternate they are using generators which require fuel to generate power. This adds excess cost for manufacturing the products and demand for fuel is also increasing day by day. So to avoid all this problem with a one step solution, dependability of energy resources has to be minimized. For avoiding the usage of energy resources the usage of pneumatics and compressed air has to be reduced.
2015-01-14
Technical Paper
2015-26-0115
MV Rajasekhar, J Perumal, Samir Rawte, Nabin Nepal
Abstract In current scenario importance of fuel efficient vehicles, lesser emissions & energy efficiency are the major considerations for any vehicle manufacturer. To meet these expectations vehicle manufacturer are exploring alternate powertrains to reduce emissions and produce better fuel efficient vehicles. For any vehicle manufacturer component cost, weight and package volume are the major driving factors for success. This is even true for latest upcoming hybrid and electric vehicles as well. To gain advantage and introduce products faster, OEMs are inclined to electrify their existing platforms to compete with other manufacturers. To convert existing vehicles into hybrid vehicles, all the major components like e machine, High voltage battery, power electronics etc. needs to be carefully packaged along with existing components in the same package space.
2015-01-14
Technical Paper
2015-26-0239
Azeez Ahmed, Gopalakrishna Deshpande, Varghese Manu Varghese, Ramakrishnan Rangaswamy, Prakash Prashanth Ravi
Abstract The engine research and development has a significant contribution to meet the stringent emission norms and the changing global market demands. Leveraging the available virtual engineering methods to improve performance, velocity, quality and diminish the lead time is the key for any global brand to stay in the competition. It is the key element to reduce the research and development costs substantially by virtually developing the idea as it is conceived. Engine development test cells consist of expensive test and measurement systems which demand skilled labor and advanced equipment. Effective utilization of the test cells is essential to meet the scheduled project deadlines and cost targets. Engine Design process and tools when used effectively can increase the efficiency and lower the test cell operation costs substantially. This paper discusses the examples for this application in the area of engine installation, sensitive instrumentation/assembly.
Viewing 121 to 150 of 19916

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