Cobalt chromium (CoCr) alloys are utilized to make dental prosthesis. Casting CoCr is a common operation in dentistry laboratories due its low cost. surplus (metal remaining the sprue and crucible former) frequently reused by reduce recycle metal waste. However, quality safety of these recast require further information. Microbial attachment surface prostheses may affect safety. Biofilm formati...

We first show how the displacement-traction problem of nonlinear three-dimensional elasticity can be recast either as a boundary value problem or as a minimization problem over a Banach manifold, where the unknown is the Cauchy-Green strain tensor instead of the deformation as is customary. We then consider the pure displacement problem, and we show that, under appropriate smoothness assumption...

Often, calculi for manipulating and reasoning about programs can be recast as calculi for synthesizing programs. The diier-ence involves often only a slight shift of perspective: admitting metavari-ables into proofs. We propose that such calculi should be implemented in logical frameworks that support this kind of proof construction and that such an implementation can unify program veriication ...