Design and fabrication of microneedles for drug delivery

... DESIGN AND FABRICATION OF MICRONEEDLES FOR DRUG DELIVERY JI JING ( B.Eng.,M.Eng., NWPU, CHINA) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY DEPARTMENT OF MECHANICAL ... Many of fabricated microneedles are designed for transdermal therapies to deliver drugs such as insulin and heparin On the other hand, microneedles can also be used for local d...

Ngày tải lên: 14/09/2015, 11:17

... 19 Holland L: Vacuum Deposition of Thin Films Wiley, New York; 1956 doi:10.1007/s11671-010-9744-5 Cite this article as: Zhang et al.: Design and Fabrication of Fiber-Optic Nanoprobes for Optical ... nanoprobe fabrication A thin film of an optically opaque metal such as aluminum, silver, or gold is coated along the outside walls of the tapered optical fiber tip to for...

Ngày tải lên: 21/06/2014, 08:20

... Thanh, Nguyen Anh Tuan, Bach Gia Duong, Research, Design And Fabrication Of The 45W And The 200W, L-Band Power Amplifier Using The Modern Microstrip Technology For Application In The National ... have also investigated the S11 factor of the power divider Wilkinson on network analyzer, the result was relatively similar to that of the simulink model Afterthat we have measu...

Ngày tải lên: 22/03/2014, 11:20

... Vietnam, information transceiver system working VHF bands have a lot of important applications Therefore, the study of information transceiver systems in the band VHF to understand the structure, the ... buildings can be a problem in urban areas 1.3 Thesis objectives and structure In this thesis,I will clarify the roles and the need of a information...

Ngày tải lên: 27/05/2014, 20:57

... phẩm sấy với chế độ sấy khác Các phương trình áp dụng cho loại vật liệu sấy đề cập thiết bị nghiên cứu Đối với đối tượng (vật liệu, máy Phân ban Công nghệ Hóa học sấy) khác, nghiên cứu tương tự ... Loại máy sấy ứng dụng quy mô vừa nhỏ Việc ứng dụng kết tính toán, thiết kế kết nghiên cứu quy mô lớn hơn, có điều kiện, cần tiếp tục nghiên cứu,...

Ngày tải lên: 17/05/2015, 12:46

... on the design and analysis of algorithms for solving a class of routing shop scheduling problems In the last four decades, considerable research work has been carried out on manufacturing scheduling ... The authors claimed that the space-based local search method performed equally well as the ACO algorithm and that the GRASP gave better solutions than the ACO i...

Ngày tải lên: 14/09/2015, 14:07

... DESIGN AND FABRICATION OF SUPERJUNCTION POWER MOSFET DEVICES CHEN YU (M.Eng., Xi’an Jiaotong University, P.R.China) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY DEPARTMENT OF ... structures of Polysilicon Flanked superjunction, Oxide-bypassed (OB) superjunction and Graded oxide by-passed (GOB) superjunction were designed to overcome the fabrication...

Ngày tải lên: 14/09/2015, 14:12

... DESIGN AND ANALYSIS OF ALGORITHMS FOR SOLVING SOME STOCHASTIC VEHICLE ROUTING AND SCHEDULING PROBLEMS By TENG SUYAN (B.ENG M.ENG.) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY ... administration problems in running the depots, in designing an information system, in routing and scheduling of vehicles to customers, in loading of goods i...

Ngày tải lên: 17/09/2015, 17:19

... percentages and results of the assay 3-4 Chapter Design of Bead- based Microfluidic Device CHAPTER 4 DESIGN OF BEAD- BASED MICROFLUIDIC DEVICE 4.1 Introduction A microfluidic device offers numerous ... Applications of microfluidic devices and focus of research in this thesis 2) Advantages of microfluidic devices and aim to improve multiplexing capab...

Ngày tải lên: 30/09/2015, 06:04

... 1.6 Motivation and objective of the thesis The goal of this thesis is to design and fabricate 3D nanostructures, QDs and QRs on III- V compound semiconductors The fabrication of the 3D nanostructures ... windows of lowest attenuation, viz 0.85 µm, 1.3 µm and 1.55 µm III- V semiconductor lasers using InGaAsP as an active Figure 1.3: Plot of bandgap against latt...

Ngày tải lên: 30/09/2015, 06:04

... DESIGN AND PREPARATION OF NANOSTRUCTURES FOR APPLICATIONS NEO MIN SHERN (B.Sc.(Hons.), NUS) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY DEPARTMENT OF CHEMISTRY NATIONAL ... based on the bandgap size and relative position of the valence band and conduction band energy levels of the core and shell components Figure 1.5 Schematic diagram of the dif...

Ngày tải lên: 30/09/2015, 06:06

... application of fine- pitch, high- speed wafer- level packaged device testing have been proposed and studied An interposer is needed for the wafer level test because the fine pitch, high pin count, high ... is required for the electrical high speed testing of fine pitch wafer level packaged devices It provides a solution to the required fine...

Ngày tải lên: 04/10/2015, 10:25

... results of dielectric properties of these two varactors and thin films prove the feasibility of application of Bi1.5 Zn1.0 Nb1.5 O7 thin film into microwave tunable devices vii List of Figures ... 29 Lift-off method for fabrication of patterned Ba 0.5 Sr0.5TiO thin films…………………………………………………………… 29 2.3.1 Chapter3 Fabrication of patterned Ba 0.5 Sr0.5TiO thin...

Ngày tải lên: 04/10/2015, 10:26

... concentration on the surface of the film and finally ks is the desorption rate constant Substituting known values and by fitting the experimental data with the mathematical model of Eq 1, the h value ... bulk, C10 is the concentration inside the gel, S and V1 are, respectively, the surface and the volume of film, V2 is the volume of the bulk, h is the mas...

Ngày tải lên: 22/06/2014, 00:20

... DESIGN, MODELING AND FABRICATION OF THERMAL ACTUATED MICROMIRROR FOR FINE- TRACKING MECHANISM OF HIGH- DENSITY OPTICAL DATA STORAGE DENG XIAOCHONG (B Eng., Huazhong Univ of Sci & Tech, ... micromirror for fine- tracking mechanism of high- density optical data storage International Journal of Computational Engineering Science, Vol 4, No...

Ngày tải lên: 04/10/2015, 15:46