Abstract: In order to improve the robustness of the positioning control of an artillery shell chain rammer under different loads in the process of artillery shell rammer operation, this paper proposes ...

Abstract: The calculation of magnetically induced vibrations in the stator of an electric machine involves, on the one hand, the determination of the magnetic forces originating from the air gap field ...

Whether it’s Zendaya in tennis-inspired shoes, Cynthia Erivo dressed in green, Margot Robbie as Barbie or Jenna Ortega in shredded black leather, today’s movie stars rarely disappoint on the promo ...

Greenpeace activists stage protest outside Shell HQ contrasting extreme weather damage costs to oil giant’s profits - photographs available here Shell's 2025 annual profits statement of £13.6 billion ...