What is GD&T? GD&T is an acronym that stands for Geometric Dimensioning and Tolerancing. It is a symbolic language used by designers to communicate manufacturing constraints and tolerances clearly. This information is conveyed in the form of annotations included in the design of the part.
Home Â» Uttarakhand Â» Nainital Â» Top 10 Places To Visit in Nainital. Located at an altitude of approximately 2,084 meters above the sea level, Nainital is a popular hill station in the state of Uttrakhand. The town is located alongside the foothills of the Kumaon region of the outer Himalayas.
Nickel titanium, also known as nitinol (part of shape memory alloy), is a metal alloy of nickel and titanium, where the two elements are present in roughly equal atomic percentages e.g.Nitinol 55, Nitinol 60.aving found that a 1:1 alloy of nickel and titanium could do the job, in 1961 he presented a sample at a laboratory management meeting. The sample, folded up like an accordion, was passed around and flexed by the participants.