Modified Split Mandrel Method and Equipment to Improve the ...

This article presents a new modified split mandrel method providing the same tightness (interference fit) with a wide tolerance of the pre-drilled hole ...

(PDF) Modified Split Mandrel Method and Equipment to Improve the ...

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Modified Split Mandrel Method and Equipment to Improve ... - OUCI

Modified Split Mandrel Method and Equipment to Improve the Fatigue Performance of Structural Components with Fastener Holes ; Journal: Metals, 2024, № 3, p. 303.

[PDF] Modified Split Mandrel Method and Equipment to Improve the ...

Modified Split Mandrel Method and Equipment to Improve the Fatigue Performance of Structural Components with Fastener Holes. Jordan Maximov, Galya Duncheva ...

Holdings: Modified Split Mandrel Method and Equipment to Improve ...

Modified Split Mandrel Method and Equipment to Improve the Fatigue Performance of Structural Components with Fastener Holes. Fastener holes are among the ...

Staff View: Modified Split Mandrel Method and Equipment to ...

Modified Split Mandrel Method and Equipment to Improve the Fatigue Performance of Structural Components with Fastener Holes ; Jordan Maximov Galya Duncheva Angel ...

Article Versions Notes - MDPI

Modified Split Mandrel Method and Equipment to Improve the Fatigue Performance of Structural Components with Fastener Holes. Metals 2024, 14, 303. https ...

About Cold Working > Aircraft and Aerospace Repair Tools

One-Sided Operation Both the split sleeve and split mandrel coldworking methods are one-sided/one-operator processes. Previous methods involved both sides ...

Method for Improving the Aircraft Hydraulic - ProQuest

1, (Feb 2024): 1-8. PDF · Modified Split Mandrel Method and Equipment to Improve the Fatigue Performance of Structural Components with Fastener · Modified Split ...

Details of cold expansion tests: (a) mandrel and split sleeve cold...

Fatigue tests on a tensile pulsating cycle verified the effectiveness of the modified split mandrel method to significantly increase the fatigue life by 6.6 ...

Effect of split sleeve cold expansion on microstructure and fatigue ...

Although the hole extrusion is a simple and effective way for improving the fatigue life of the hole, the direct expansion of the mandrel on the hole wall ...

Split mandrel versus split sleeve coldworking: Dual methods for ...

Modiﬁed Split Mandrel Method and Equipment to Improve the Fatigue Performance of Structural Components with Fastener Holes · J. MaximovG. Duncheva +4 authors

Application of vibration stabilizing treatment to - ProQuest

3, (May 2024): 331-331. PDF · Modified Split Mandrel Method and Equipment to Improve the Fatigue Performance of Structural Components with Fastener · Modified ...

split mandrel vs. split sleeve coldworking - CORE

In search of lower manufacturing costs, the aerospace industry is examin- ing the split mandrel (sleeveless) coldworking process as an alternative method of ...

Split mandrel coldworking - Electroimpact

Why not develop a coldwork process that could eliminate the sleeves? He worked on it and started developing the split mandrel process. He was never able to get ...

How to Improve the Extruding Efficiency and Quality of Screw ...

Especially in the engineering plastics industry, the co-rotating twin screw extruder has become the main equipment for plastic modification, reinforcement, and ...

Segmented mandrel tests of as-received and hydrogenated WWER ...

In this method the inner side of the mandrel is conical and the compressive force is provided by a spike with a given conical angle. The stress concentration ...

The Advanced Split Mandrel Coldworking Process in Various - jstor

working process is based on modifying the parent mate- rial of a ... vided equal or superior life improvement when compared to the split sleeve method.

Mandrels in the Automotive Industry: Applications and Benefits

Mandrels are primarily constructed of steel and utilized on industrial and machine lathes for hollow tasks. Mandrels are frequently slightly ...

Review of Residual Stress Modification Techniques for Extending ...

The techniques reviewed include cold expansion, shot peening, laser shock peening, deep rolling, and heating. Comparisons of the various techniques with regard ...