81. A localized compressive stress at the area of contact between two members is known as
82. The difference between the upper limit and lower limit of a dimension is called
83. When two non-parallel or intersecting but coplanar shafts are connected by gears, the arrangement is known as,
84. The temperature at which the new grains are formed in the metal is known as
85. For general industrial machinery, the ratio of the length of journal to its diameter is taken as
86. The usual clearance provided in hydrodynamic bearing per mm of diameter of shaft is
87. The diameter of knuckle pin in a knuckle joint is usually taken as (where d = Diameter of the rod)
88. The ratio of endurance limit in shear to the endurance limit in flexure is
89. The cam follower generally used in automobile engines is
90. The bending moment ‘M’ and a torque ‘T’ is applied on a solid circular shaft. If the maximum bending stress equals to maximum shear stress developed, then ‘M’ is equal to
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