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Keeping Your Cool in Order To Keep Costs Down

Edited by Executive Editor James D. Sawyer with information from Walter USA LLC.

2/20/2015

The machining of blades for steam and gas turbines has long been a difficult, demanding, and costly operation. In recent years this situation has begun to change. On the one hand, advances in machine tool technology and data processing have brought improvements to the process. However, the industry’s increasing use of high-temperature superalloys and difficult-to-machine materials is bringing a new set of complications and costs to this area of the power generation industry. Full Article

Is Additive the New Twist that Electric Motors Need?



Contributing Editor Ed Sinkora

3/2/2015

To many, powering cars and trucks with internal combustion engines is hopelessly outdated. The technology goes back to the 19th century. It relies on a finite source of fossil fuels. And it contributes to global warming. So beyond attempts to make such engines more efficient and the vehicles lighter, there’s also a huge push to produce vehicles with electric or hybrid forms of propulsion. Full Article

Shop Solutions: HMC's Precision Puts Clamps on Leaky Pipelines



Edited by Senior Editor Jim Lorincz

3/1/2015

PLIDCO-The Pipe Line Development Co. (Westlake, OH), founded in 1949 by Joseph B. and Berneice K. Smith, manufactures high-pressure pipeline repair and maintenance fittings for onshore and offshore applications for the global gas, oil, water, chemical, steam, and slurry industries. Full Article

Oil Patch Risks and Rewards



Executive Editor James D. Sawyer

2/1/2015

Two of the key drivers of the oil & gas industry are demand and gears. Demand travels in essentially two directions: up and down. If you ignore the obvious—that gears go around—in the oil & gas industry as in almost all manufacturing, gears only go in one direction: They get better, i.e., stronger and more reliable. And stronger, more reliable gears are extremely important because downtime is extremely expensive in the oil patch. Full Article

Workholding Innovations Proliferate for the Oil Patch



Senior Editor Patrick Waurzyniak

2/1/2015

Demand for oil-field components, and the machines that produce them, has been humming along nicely for the past few years. With strong growth in natural-gas hydrofracking and shale-oil production, manufacturers that build oil-field pipeline gear have turned to the latest advanced manufacturing equipment that includes multitasking machines (MTM) for milling and turning applications requiring state-of-the-art, modular workholding to handle workpieces used in oil-country applications. Full Article

Advanced Technologies for Machining Oil-Field Parts



Senior Editor Jim Lorincz

1/23/2015

Despite falling oil prices, the investment valve in the oil and gas industry remains on—for now—as manufacturers continue their race to provide large, precision parts for fracking, subsea drilling and other related activities. But as anybody in the energy sector knows: this is the land of boom or bust. So when the going is good, the industry can’t source pumps, drill bits and drilling equipment, tubular stock, and valves fast enough. Full Article

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