PURPOSE: The present work reports an attempt was to formulate matrix systems for oral sustained r... more PURPOSE: The present work reports an attempt was to formulate matrix systems for oral sustained release drug delivery systems using diverse grades of hydroxypropyl methylcellulose (Methocel K4M, K15M, K100M and K100LV), in order to investigate the effect of various ...
... S. Biswas 1,a , Q. Ahsan 2,b , I. Verpoest 3,c and M. Hasan 4,d ... References [1] K. Ajay, S... more ... S. Biswas 1,a , Q. Ahsan 2,b , I. Verpoest 3,c and M. Hasan 4,d ... References [1] K. Ajay, SS Chauhan, JM Modak and M. Chanda, Mechanical properties of wood-fiber reinforced polypropylene composites: effect of a novel compatibilizer with isocyanate functional group, Comp. ...
... an RS232 interface, a real time clock and a unique Ethernet Media Access Control (MAC) addres... more ... an RS232 interface, a real time clock and a unique Ethernet Media Access Control (MAC) address ... to Machine, Machine to Man etc.) connectivity module to provide the real time remote e-Monitoring ... in terms of their relative strength can be used to dynamically monitor cutting tool ...
2006 IEEE International Conference on Engineering of Intelligent Systems, 2006
Page 1. Distributed Process Monitoring and Management Q.Ahsan, W.Amer, R.Siddiqui, M. Al-Yami, RI... more Page 1. Distributed Process Monitoring and Management Q.Ahsan, W.Amer, R.Siddiqui, M. Al-Yami, RIGrosvenor and PWPrickett Cardiff University, School of Engineering, PO Box 925, Newport Road, Cardiff, CF24 OYF, UK. prickett@cardiff.ac.uk ...
Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering, 2006
... Modems and telephone lines were used for data communication from these remote distributed nod... more ... Modems and telephone lines were used for data communication from these remote distributed nodes to a supervisory node, again based on a PC. Ehrlich et al. ... A neural network procedure is used to generate a recognized fault code. Livani et al. ...
ABSTRACT Al–4.5Cu–3.4Fe composite was cast in a heated cast-iron mould to obtain a structure cons... more ABSTRACT Al–4.5Cu–3.4Fe composite was cast in a heated cast-iron mould to obtain a structure consisting of needles of brittle Al3Fe intermetallic in a eutectic matrix of Al+Al3Fe. Pieces of this as-cast composite were cut in the form of small bars and deformed to large strain by hot rolling. Tensile tests were carried out on the rolled specimens at room temperature. The associated fracture surfaces were examined under a scanning electron microscope. With an increase in the extent of rolling, the needles of the brittle Al3Fe intermetallic were found to break down into progressively smaller fragments. At the same time the fragmented particles got oriented along the direction of rolling, the extent of orientation increasing with the extent of rolling. A gradual increase in ultimate tensile strength and ductility with an increase in the extent of rolling was observed. The poor mechanical properties of the as-cast composite resulted from the ‘coarse crystalline’ fracture which was caused by the cracking of the brittle second phase particles (Al3Fe). A transition from the coarse crystalline fracture in the as-cast condition to the form of void growth and void linkage occurred as the extent of rolling increased.
... a real time clock and a unique Ethernet Media Access Control (MAC) address. ... analysis of e... more ... a real time clock and a unique Ethernet Media Access Control (MAC) address. ... analysis of encoder pulse rate, microcontroller's capabilities and the actual monitoring requirements; machine ... The TREE technique focuses on the average tooth rotation energy and its variations to ...
ABSTRACT This research is carried out to study the feasibility of the gravity effects on curing p... more ABSTRACT This research is carried out to study the feasibility of the gravity effects on curing position of the laminated composite structures to enhance the curing space needed. Vertical cured laminate having almost similar properties with common horizontal cured laminate able to save much space in composite industry especially for developing Small and Medium Industry (SMI). Horizontal cured laminates filled up spaces in which SMI lack of. Polyesters and E-glass fibers were used as the raw material in this research. Vacuum bagging technique was used to suck out the excess resin during lay-up to avoid any voids and air inside laminate and cured at different angle position in room temperature for 24 hours. Seven samples of laminated composite were fabricated and cut into specific dimension in accordance to ASTM standard. The aim of the research was to investigate the density property of the thermosetting laminated composite by curing the laminate at different angle using vacuum bagging technique. From the testing, SN6 had the same density value with control sample, SN1 that had value of 1.46 g/cm3.
PURPOSE: The present work reports an attempt was to formulate matrix systems for oral sustained r... more PURPOSE: The present work reports an attempt was to formulate matrix systems for oral sustained release drug delivery systems using diverse grades of hydroxypropyl methylcellulose (Methocel K4M, K15M, K100M and K100LV), in order to investigate the effect of various ...
... S. Biswas 1,a , Q. Ahsan 2,b , I. Verpoest 3,c and M. Hasan 4,d ... References [1] K. Ajay, S... more ... S. Biswas 1,a , Q. Ahsan 2,b , I. Verpoest 3,c and M. Hasan 4,d ... References [1] K. Ajay, SS Chauhan, JM Modak and M. Chanda, Mechanical properties of wood-fiber reinforced polypropylene composites: effect of a novel compatibilizer with isocyanate functional group, Comp. ...
... an RS232 interface, a real time clock and a unique Ethernet Media Access Control (MAC) addres... more ... an RS232 interface, a real time clock and a unique Ethernet Media Access Control (MAC) address ... to Machine, Machine to Man etc.) connectivity module to provide the real time remote e-Monitoring ... in terms of their relative strength can be used to dynamically monitor cutting tool ...
2006 IEEE International Conference on Engineering of Intelligent Systems, 2006
Page 1. Distributed Process Monitoring and Management Q.Ahsan, W.Amer, R.Siddiqui, M. Al-Yami, RI... more Page 1. Distributed Process Monitoring and Management Q.Ahsan, W.Amer, R.Siddiqui, M. Al-Yami, RIGrosvenor and PWPrickett Cardiff University, School of Engineering, PO Box 925, Newport Road, Cardiff, CF24 OYF, UK. prickett@cardiff.ac.uk ...
Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering, 2006
... Modems and telephone lines were used for data communication from these remote distributed nod... more ... Modems and telephone lines were used for data communication from these remote distributed nodes to a supervisory node, again based on a PC. Ehrlich et al. ... A neural network procedure is used to generate a recognized fault code. Livani et al. ...
ABSTRACT Al–4.5Cu–3.4Fe composite was cast in a heated cast-iron mould to obtain a structure cons... more ABSTRACT Al–4.5Cu–3.4Fe composite was cast in a heated cast-iron mould to obtain a structure consisting of needles of brittle Al3Fe intermetallic in a eutectic matrix of Al+Al3Fe. Pieces of this as-cast composite were cut in the form of small bars and deformed to large strain by hot rolling. Tensile tests were carried out on the rolled specimens at room temperature. The associated fracture surfaces were examined under a scanning electron microscope. With an increase in the extent of rolling, the needles of the brittle Al3Fe intermetallic were found to break down into progressively smaller fragments. At the same time the fragmented particles got oriented along the direction of rolling, the extent of orientation increasing with the extent of rolling. A gradual increase in ultimate tensile strength and ductility with an increase in the extent of rolling was observed. The poor mechanical properties of the as-cast composite resulted from the ‘coarse crystalline’ fracture which was caused by the cracking of the brittle second phase particles (Al3Fe). A transition from the coarse crystalline fracture in the as-cast condition to the form of void growth and void linkage occurred as the extent of rolling increased.
... a real time clock and a unique Ethernet Media Access Control (MAC) address. ... analysis of e... more ... a real time clock and a unique Ethernet Media Access Control (MAC) address. ... analysis of encoder pulse rate, microcontroller's capabilities and the actual monitoring requirements; machine ... The TREE technique focuses on the average tooth rotation energy and its variations to ...
ABSTRACT This research is carried out to study the feasibility of the gravity effects on curing p... more ABSTRACT This research is carried out to study the feasibility of the gravity effects on curing position of the laminated composite structures to enhance the curing space needed. Vertical cured laminate having almost similar properties with common horizontal cured laminate able to save much space in composite industry especially for developing Small and Medium Industry (SMI). Horizontal cured laminates filled up spaces in which SMI lack of. Polyesters and E-glass fibers were used as the raw material in this research. Vacuum bagging technique was used to suck out the excess resin during lay-up to avoid any voids and air inside laminate and cured at different angle position in room temperature for 24 hours. Seven samples of laminated composite were fabricated and cut into specific dimension in accordance to ASTM standard. The aim of the research was to investigate the density property of the thermosetting laminated composite by curing the laminate at different angle using vacuum bagging technique. From the testing, SN6 had the same density value with control sample, SN1 that had value of 1.46 g/cm3.
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