Abstract: This paper investigates the effects of weak acids (citric acid, boric acid, and trisodium citrate) with dosages of .5, 1.5, and 2.5% of MgO weight on compressive strength, water resistance, and drying shrinkage of magnesium ...

Abstract: This paper presents the development of a robotic ankle exoskeleton for human walking assistance. First, the biomechanical properties of a human ankle joint during walking are presented. Next, design of the robotic ankle ...

Abstract: Combined parathyroid hormone (PTH) and bisphosphonate (alendronate—ALN) therapy has recently been shown to increase bone volume fraction and platelike trabecular structure beyond either monotherapy. To identify the ...