The national defense strategy is to prevent, deter and overcome threats disturbances the integrity of nation state in various forms by developing capabilities as main component form ready reinforcements reserves so that they have high preparedness immediate response. Indonesia's not carried out solely military means, but based on three pillars, namely use force, international cooperation develo...

Introduction: High heel shoes affect the knee joint and can cause arthritis in the tibiofemoral (TFJ) and patellofemoral joints (PFJ). There is a dearth of research investigating the contact forces of TFJ and PFJ. Therefore, the purpose of this study was to assess the effect of high heel shoes on muscle forces as well as TFJ, and PFJ contact forces during walking.   Materials & Methods: A tot...

Similar to random sea waves, forces on the offshore structures due to waves are random. These forces can be mainly divided into two components, namely, inline forces and transverse or lift forces. The random nature of lift forces is more complicated than that of inline forces and both should be combined for design purposes. In the present paper, two different approaches have been used to determ...

In this work, cold bulge forming of an Aluminium-Magnesium (Al-Mg) sheet with a solid bulging medium is performed experimentally and numerically.  Mechanical properties and thickness variations of Al-Mg sheet are evaluated before and after the forming process.  The results indicated that the Al-Mg sheet has taken the desired shape without necking using the cold bulge forming process.  Also, the...

Abstract Forming process plays a significant role in manufacturing product. Deep drawing among the forming is considered superior because of its low wastage. The appropriate parameters to have an optimized must be found. A slight change these will cause major on positive or negative side. In this, punch forces mainly focused. This force used draw object. An experiment by varying made and invest...

Annotation. The article highlights the current state of structural construction level 2 rapid response units for medical service NATO Alliance. relevance this analysis is due to fact that Ukraine's active course in cooperation with allies requires creation a different model forces create compliance. non-compliance these prevents possible use Medical Forces Armed Ukraine within allies. Today, th...

Cold forging is widely used in many industries. Multi-stage cold forming usually utilized fasteners. In this study, numerical simulation and experimental investigations were carried out on a five-stage cold-forming process for the manufacturing of low-carbon steel AISI 1010 relief valve regulating nuts. The through five stages included preparation centering backward extrusion, extrusion over di...

recently, incremental sheet metal forming (ismf) process as one of the new methods in rapid prototyping collection has been considered by researchers. this process is based on a defined path in cnc controller and applies a spherical-head tool that supplies the required pressure for sheet metal forming. despite affirmation of process ability in forming symmetric geometries, some of its aspects s...