AWS - Welding Journal - Printable Version +- Civil Engineering Association (https://forum.civilea.com) +-- Forum: eBooks (https://forum.civilea.com/forum-63.html) +--- Forum: Journals, Papers and Presentations (https://forum.civilea.com/forum-74.html) +--- Thread: AWS - Welding Journal (/thread-7877.html) Pages:
1
2
|
AWS - Welding Journal - abudabeeja - 09-04-2009 Welding Journal, January 2009
info: Welding Journal, January 2009 • Volume 88 • Number 1 American Welding Society English Pages: 128 PDF 9.53 MB The Welding Journal, a major monthly magazine specifically serving the welding and manufacturing industries is mailed to all AWS Members. The publication includes authoritative articles that can help your business and professional development, as well as news, "how-to" stories, welding research, advertisements, and much more. Winner of more than 60 editorial and design awards, including the 1999 Florida Magazine Association award for "Best In-Depth Reporting". Some of the most active and influential buyers in industry WJ readers have a long-term commitment to welding and metalworking: The average Welding Journal reader has been in the welding and metalworking industry for 14 years, and 62% have been in the industry for more than 15 years 89 Years as the Authority in Metal Fabrication We Were There through Thick and Thin The Welding Journal has been published continually since 1922 - an unmatched 83-year link to all types of metal fabrication and construction. We were publishing when welding was in its infancy, and we provided first-hand reporting of every technological development since. Our author list reads like a Who’s Who in metal joining, and our articles are revered throughout the world for their technical depth and accuracy. There are many newcomers to the field of weld fabrication, but there is only one magazine that has seen it all. We’re the one you can count on. Each month the WELDING JOURNAL delivers news of the welding and metal fabricating industry. Stay informed on the latest products, trends, technology and events via in-depth articles, full-color photos and illustrations, and timely, cost-saving advice. Also featured are articles and supplements on related activities, such as testing and inspection, maintenance and repair, design, training, personal safety and brazing and soldering. An AWS membership benefit, the award-winning Welding Journal is also available through an annual subscription of 12 issues. Features 32 Examining the Mechanical Properties of High-Strength Steel Weld Metals Proper understanding of the relationship between chemistry and weld metal properties will aid the development of consumables and processes J. E. Ramirez 40 Making Better Gas Metal Arc Welds Proper equipment, good technique, and correct machine settings all go hand in hand in making good welds A. Monk and G. Bauer 44 The 2008 AWS Expo in Review The 2008 AWS Welding Show proved to be a technology bonanza A. Cullison, K. Campbell, and M. R. Johnsen 52 Pulsed Technology Increases Cladding Travel Speed A pulsed gas metal arc welding system that contained factory-set pulsing programs improved Inconel® cladding of boiler tubes J. Rappl 1-s A CCT Diagram for an Offshore Pipeline Steel of X70 Type Advertiser Index ................101 A CCT diagram valid for the heat-affected zone of welded X70 pipeline steel was established M. I. Onsøien et al. 7-s Metallurgical Investigation into Ductility Dip Cracking in Ni-Based Alloys: Part I In this study both macroscopic mechanical and microscopic measures were quantified and compared for different combinations of filler metal and Ni-Cr-Fe alloys F. F. Noecker II and J. N. DuPont Departments Press Time News ................4 Editorial ............................6 News of the Industry ..............8 International Update ............14 Stainless Q&A ....................20 RWMA Q&A ......................22 Letters to the Editor ............24 New Products ....................26 Conferences ......................56 Coming Events....................58 Society News ....................61 Tech Topics ......................64 D1.1 Interpretations ........64 Guide to AWS Services..........80 Welding Workbook ..............82 New Literature....................88 Personnel ........................92 Classifieds ........................98 Download Links: Code: *************************************** Generate By Civilea PostGen V1.3 Welding Journal, April 2009 - abudabeeja - 09-04-2009 Welding Journal, April 2009
info: Welding Journal, April 2009 • Volume 88 • Number 4 American Welding Society English Pages: 152 PDF 10.37 MB Know the Keys for Matching Filler Metals to Your Base Material Selecting the right filler metal is a process of evaluating multiple factors D. C. Phillips Addressing the Furture Shortage of Welding and Joining Technicians Anational center for welding education and training is born to help alleviate the future shortage of welders J. Ondov and K. Smith Brazing & Soldering Today Brazing: An Important Joining Option Brazing is compared to other joining methods considering the criteria of the application C. Darling The Effects of Adding Silver and Indium to Lead-Free Solders Wettability, microstructure, and microhardness of lead-free solder are shown to improve with small alloy changes I G. B. Budi Dharma et al. Exploring Different Brazing and Soldering Methods Furnace, dip, resistance, and torch methods of brazing and soldering are compared to see which is best for the job J. Arnold et la. Induction Soldering Gets Maglev Vehicle on Track Soldering plays a critical role in the magnetic performance of the levitation system K. H. Holko How to Choose Nickel-Base Filler Metals for Vacuum Brazing The efficiency and cost of making a brazement can depend on the right choice of filler metal M. Weinstein et al. SUPPLEMENTS Development of a Multiline Laser Vision Sensor for Joint Tracking in Welding Five laser lines provided the sensor sensitivity to precisely detect the joint in high-speed welding K. Sung et al. Effect of Buffer Sheets on the Shear Strength of Ultrasonic Welded Aluminum Joints Buffer sheets reduced the sticking between the horn and the parts to be welded M. Baboi and D. Grewell Methodology for Parameter Calculation of VP-GMAW Ways to overcome the arc instability of variable negative polarity and alternating current gas metal arc welding were investigated L. O. Vilarinho et al. Download Links: Code: *************************************** Generate By Civilea PostGen V1.3 Welding Journal, May 2009 - abudabeeja - 09-04-2009 Welding Journal, May 2009
info: Welding Journal, May 2009 • Volume 88 • Number 5 American Welding Society English Pages: 136 PDF 15.52 MB CONTENTS 40 Welding for New Nuclear Power Plants: Building on Experience Advanced welding processes and practices will be instrumental in extending the design life of the next generation of nuclear power plants to 60 years and beyond S. McCracken et al. 44 Friction Stir Process Now Welds Steel Pipe Technology breakthroughs in tool design and portability make friction stir welding capable of welding steel pipe J. Defalco and R. Steel 50 Proper Preparation: The Key to Successful Pipe Welds Proper joint preparation is crucial in producing highintegrity welds on pipe M. Leska 52 Automation Optimizes Nuclear Component Fabrication Laser vision systems, robotic integration, and “intelligent” welding machines are just some of the automation technology that is now available for the fabrication of future nuclear plants J. Noruk and J. Boillot 56 New Technology Doubles Contractor’s Pipe Welding Output A fabrication shop reveals how a welding process change improved production time and minimized rework N. Peterson Departments Press Time News ................4 Editorial ............................6 News of the Industry ..............8 International Update ............14 Letters to the Editor ............20 Stainless Q&A ....................24 Point of View ....................26 Technology........................30 RWMA Q&A ......................32 New Products ....................34 Conferences ......................60 Welding Workbook ..............62 Coming Events....................64 Society News ....................71 Tech Topics ......................73 Errata: D1.5M/D1.5:2008 ....73 Guide to AWS Services..........89 New Literature....................92 Personnel ........................96 Classifieds ......................104 99-s Influence of Nanoscale Marble (Calcium Carbonate CaCO3) Advertiser Index ................106 on Properties of D600R Surfacing Electrode The addition of nanoscale marble particles in the flux coating improved electrode arc stability, deposit efficiency, and wear resistance B. Chen et al. 104-s The Effect of High-Temperature Eutectic-Forming Impurities on Aluminum 7108 Weldability The circular patch test was adapted to evaluate the effect of impurities on cracking susceptibility of cast 7108 M. G. Mousavi et al. 111-s Mathematical Modeling of Electrode Cooling in Resistance Spot Welding Based on modeling of resistance heating and heat transfer between electrode and cooling water, a new cone-fin design on the underside of the cap is proposed Z. H. Rao et al. Download Links: Code: *************************************** Generate By Civilea PostGen V1.3 RE: Welding Journal, January 2009 - miquan - 10-14-2009 An mirror link. Code: *************************************** RE: Welding Journal, May 2009 - miquan - 10-14-2009 An mirror linlk Code: *************************************** Welding Journal, Feb 2009 - miquan - 10-14-2009 132 Pages Features 28 In-Process Quality Assurance for Aerospace Welding In-process quality assurance can be used to preclude the occurrence of defects in aircraft and aerospace structures V. R. Davé et al. 34 Current Technology in Welding Guns and Torches Highlights are presented of the latest guns and torches technology for gas metal arc, flux cored arc, and gas tungsten arc welding A. Cullison, K. Campbell, and M. R. Johnsen 38 How to Accurately Measure Fillet Welds A manufacturer of tubular assemblies for the aerospace and other industries developed a novel method for taking fillet weld readings J. Pavilanis 42 Optimizing Crash Resistance of Welded Aluminum Structures Numerical design tools were developed to aid in the selection and optimization of alloy composition, temper, and process conditions for age-hardening aluminum alloys O. R. Myhr et al. 46 Real-Time Crack Detection in Aerospace Structures A system has been developed for detecting the initiation of cracks during low-cycle fatigue tests in real time and prior to damage occurring to components and tooling Welding Research Supplement 21-s Hyperbaric GMA Welding of Duplex Stainless Steel at 12 and 35 Bar Tests showed excellent mechanical properties were achieved in underwater duplex stainless steel welds made under dry hyperbaric conditions O. M. Akselsen et al. 29-s Control of Longitudinal Bending Distortion of Built-Up Beams by High-Frequency Induction Heating The location and intensity of induction heat input were determined in order to mitigate longitudinal bending distortion of built-up beams during fabrication J. U. Park et al. 35-s Three-Dimensional Analysis of Molten Pool in GMA-Laser Hybrid Welding Analytical models of GMA and laser keyhole welding were merged to simulate hybrid welding and show the flow patterns of the molten pool J.-H. Cho and S.-J. Na Departments Washington Watchword ..........4 Press Time News ................6 Editorial ............................8 News of the Industry ............12 Aluminum Q&A ..................20 New Products ....................24 Welding Workbook ..............54 Coming Events....................56 Society News ....................61 Tech Topics ......................73 Guide to AWS Services..........87 New Literature....................92 Personnel ........................94 Classifieds ........................99 Advertiser Index ................102 link: Code: *************************************** Welding Journal, March 2009 - miquan - 10-14-2009 140 Pages FEATURES Laser Welding: It's Not Just for Metals Anymore Techniques for welding plastice with diode lasers are examined S. A. Kocheny and B. Miller Using Hybrid Laser Arc Welding to Reduce Distortion in Ship Panels A hybrid process using a combination of laser and gas metal arc welding minimized distortion in thin steel plate S. M. Kelly et al. One Machine Does It All for Laser Beam Welding and Cutting There are many benefits of usng one machine for both laser beam cutting and welding without changing the process head D. Petring and F. Schneider The American Welder Welded Sculptures Pay Tribute to Fallen Heroes The creative vision of a retired firefighter is evident in his welded sculptrues dedicated to the fallen on 9/11 K. Campbell Optimizing Tungsten Electrode Performance Weld quality often depends on the proper care and choice of the tungsten electrode. M. Fletcher How to Choose Ergonomic Hand Tools Know how to select hand tools that are efficient in operation, yet comfortable to use P. Holstein SUPPLEMENTS Welding Gun Inclination Detection and Curved Fillet Weld Joint Tracking Welding current is used to detect gun inclination and deviation in a robotic system that produces a curved fillet weld Y. F. Gao et al. Heat Transfer and Fluid Flow during Electron Beam Welding of 304L Stainlesss Steel Alloy A three-dimensional model was used to calculate weld pool fluid flow patterns and their effect on weld geometry R. Rai et al. Metallurgical Investigation into Ductility Dip Cracking in Ni-Based Alloys: Part II The correlation of ductility dip cracking to a simulated thermal cycle helped evaluate microstructure and chemical evolution in four alloys F. F. Noecker II and J. N. DuPont link: Code: *************************************** Welding Journal ~ April 2009 - miquan - 10-14-2009 Know the Keys for Matching Filler Metals to Your Base Material Selecting the right filler metal is a process of evaluating multiple factors D. C. Phillips Addressing the Furture Shortage of Welding and Joining Technicians Anational center for welding education and training is born to help alleviate the future shortage of welders J. Ondov and K. Smith Brazing & Soldering Today Brazing: An Important Joining Option Brazing is compared to other joining methods considering the criteria of the application C. Darling The Effects of Adding Silver and Indium to Lead-Free Solders Wettability, microstructure, and microhardness of lead-free solder are shown to improve with small alloy changes I G. B. Budi Dharma et al. Exploring Different Brazing and Soldering Methods Furnace, dip, resistance, and torch methods of brazing and soldering are compared to see which is best for the job J. Arnold et la. Induction Soldering Gets Maglev Vehicle on Track Soldering plays a critical role in the magnetic performance of the levitation system K. H. Holko How to Choose Nickel-Base Filler Metals for Vacuum Brazing The efficiency and cost of making a brazement can depend on the right choice of filler metal M. Weinstein et al. SUPPLEMENTS Development of a Multiline Laser Vision Sensor for Joint Tracking in Welding Five laser lines provided the sensor sensitivity to precisely detect the joint in high-speed welding K. Sung et al. Effect of Buffer Sheets on the Shear Strength of Ultrasonic Welded Aluminum Joints Buffer sheets reduced the sticking between the horn and the parts to be welded M. Baboi and D. Grewell Methodology for Parameter Calculation of VP-GMAW Ways to overcome the arc instability of variable negative polarity and alternating current gas metal arc welding were investigated L. O. Vilarinho et al. Link: Code: *************************************** Welding Journal (January 2010) - babak - 01-08-2010 Welding Journal (January 2010) pdf | 134 Pages,10.0 MB CONTENTS 30 Correcting Thin-Plate Distortion in Shipbuilding Flame straightening and induction heating are examined as cost-effective methods of rectifying distortion N. A. McPherson 36 Options for Making Underwater Repairs to Offshore Platforms Choosing the best method of repairing large-scale underwater damage presents a challenge to the contractor W. J. Couch 40 How Can Computational Weld Mechanics Help Industry? A case is made for the use of computational weld mechanics to predict weld properties in advanced materials S. S. Babu et al. 47 Laser Beam Welding Process Automates Underwater Repairs Laser beam welding is shown to be a viable option for underwater repair in the nuclear industry R. Bucurel and G. Hlifka Code: *************************************** RE: Welding Journal, April 2009 - kvtasp - 01-29-2012 Code: *************************************** |