So thin that if you touch her back you can feel the ribs, like ridges on a roll-top desk —Leslie Garis, New York Times Magazine, February 8, 1987 The person thus described is author Joan Didion. (She remained) thin as a baseball contract —Norman Keifetz Thin and clear as green ...
select article Damage mechanism of U-shaped ribs stiffened steel flat plates subjected to close-in explosion Research articleAbstract only Damage mechanism of U-shaped ribs stiffened steel flat plates subjected to close-in explosion Lu Gan, Zhouhong Zong, Jin Lin, Tuozhan Wu, ... Li Chen ...
Calculating the Flexure of Circular Plates with Radial Stiffening Ribs The function was selected on the basis of the assumed wavelike pattern of plate flexures occurring on the edge. The calculation was based on the potential energy of elastic flexural strain for a round thin-walled plate pinched...
The above-mentioned research deals with milling of only thin walls probably due to the importance of improving productivity in machining thin wall ribs and walls in aerospace structures such as integrally stiffened fuselage panels and bulk heads. However, thin wall casings and rings such as in jet...
No. 2 diamond polish on cores and ribs can eliminate part sticking issues. Mold surface treatments such as nickel-PTFE can also improve a part release. Venting is crucial and can be aided by vented core pins, ejector pins, and venting along up to 30% of the separating line. Vents are ...
As a result, conventional bezels may have ribs or defined voids for accommodating the thermal expansion difference between the element and rigid bezel. A solution in this regard is illustrated in FIG. 19 in which the bezel 144a is formed of an elastomeric material which stretches and contracts ...
Plate 8 may alternatively be vibrated by short mechanical taps. The ribbed layer is subsequently heated to sinter the powder, cooled, wetted, dried, and cut up into individual separators, Fig. 2 (not shown).HONEY ERIC MAURICE O'CONOR
Countersunk bolts have been widely employed to connect composite skin and ribs of aircraft [[14], [15], [16]]. However, the clearance-fit between the bolt and hole wall introduces stress concentration, negatively affecting the joints' performance. The interference jointing method is adopted for ...
As a result, conventional bezels may have ribs or defined voids for accommodating the thermal expansion difference between the element and rigid bezel. A solution in this regard is illustrated in FIG. 19 in which the bezel 144a is formed of an elastomeric material which stretches and contracts ...
The substrate 40 is fixed onto attaching ribs 417 by screwing, the attaching ribs 417 are formed by cutting and bending the terminal supporting portion 412, the standup portion by cutting 414, and the supporting portion 413. At this time, the terminal 401 penetrates the terminal hole 415 of...