Senior Editor Cody Grivno reviews the Atlas Classic HO scale Electro-Motive Division (EMD) GP7 diesel locomotive. You’ll ...

We're celebrating 25 years of work to advance a bold vision for a just and inclusive democracy and economy that reflects a growing and diversifying nation. Read Taifa Smith Butler's reflection on ...

Gov. Josh Shapiro joined leadership from EMD Electronics to announce a $300 million investment in semiconductor specialty gases manufacturing that will create nearly 200 jobs in Schuylkill County, ...

The world’s largest integrated specialty gas facility will not only position Pennsylvania as a global leader in the industry but will reinvigorate a business climate to compete with China and the ...

Abstract: This paper proposes a novel Variational mode decomposition (VMD) algorithm for bearing fault diagnosis. The Fast Fourier Transform fails to analyse the transient and non-stationary signals.

Abstract: The problem of mode mixing in Empirical Mode Decomposition (EMD) is caused by the intermittency signals and noises, and it should be classified to solve. A new method has been proposed in ...

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