ejot to demo light alloy to high strength steel ejoweld process at eds ejot the german-owned fastener manufacturer is increasing public exposure of its new. EJ Otto. ✌ iphonography & #stanleypucci. 1, posts; followers; following. This Account is Private. Already follow ejotto? Log in to see their. Rossing, Neville H. Fletcher. We can express this in terms of a time-dependent amplitude A(t) and a time-dependent phase f(t). x. = A(t) ejotto (0),. () where.