The modern orthopaedic implants for applications in hips, knees, shoulders, and spines are composed of hard metal alloys or ceramics a tribological sub-component that is made soft materials, with good frictional properties—e.g., UHMWPE (Ultra High Molecule Weight Polyethylene). need to be machined into their final shape after the polymerization consolidation blank profile near net shaped implan...

Abstract: Background: Medication package inserts (MPIs) provides patients with appropriate information on the rational use of drugs. This study evaluated level conformity MPIs regulatory drug labelling requirements and determined readability selected prescription MPIs. Methods: One hundred fifty-six commonly used prescribed antilipidemics, anticonvulsants, anti-diabetes, antiarthritis antihyper...

In this study we explore the cutting performance of ZrAlN coatings. WC:Co cutting inserts coated by cathodic arc evaporated Zr1-xAlxN coatings with x between 0 and 0.83 were tested in a longitudinal turning operation. The progress of wear was studied by optical microscopy and the used inserts were studied by electron microscopy. The cutting performance was correlated to the coating composition ...

We report on the structure of the small-subunit ribosomal RNA (18S rRNA) sequence from Hyptiotes gertschi (Araneae, Uloboridae), which is the largest 18S gene sequenced in any arachnid to date. We compare this remarkable sequence to those from a range of other spiders and arachnids, and develop base-pairing models of its insert regions to determine its overall secondary structure. The H. gertsc...

Local buckling is one of the key driving forces trailing edge failure in composite wind turbine blades. This study demonstrated a significant stiffness increase by adding minor amount foam material to region blade. The proposed ‘place smart, load hard’ concept based on understanding local critical regions and place additional there, where blade prone buckle. effective placing inserts numericall...

Freeze casting of composite PIM-1 and activated carbon hydrogen adsorbent monoliths, from chloroform, toward high-strength pressure vessel inserts.

The objective of this study was to examine total knee polyethylene inserts from in vitro simulation to evaluate and display-using a 3D optical scanner-wear patterns and wear rates of inserts exposed to wear by means of simulators. Various sets of tibial inserts have been reconstructed by using optical scanners. With this in mind, the wear behavior of fixed and mobile bearing polyethylene knee c...

Bacterial artificial chromosome (BAC) clones are effective mapping and sequencing reagents. The 1.1-Mb a/d T-cell receptor locus of humans was mapped and partially sequenced with BAC clones. Seventeen BAC clones covered the 1.1-Mb a/d locus, with the exception of one small gap that was expected from the coverage that a 3.7-fold BAC library is likely to provide. The end sequences of the BAC inse...