Engineering Materials and Processes phần 6 doc
environmental engineering dictionary and directory phần 6 docx
... latitude 66 °34′north and 66 °34′ south to the poles.polder An area of dry, low-lying land that has been reclaimed from a body ofwater and is maintained through the use of dikes. In the Netherlands, ... demand has beensatisfied. Also called “second-stage biochemical oxygen demand.”nitrogenous BOD See “nitrogenous oxygen demand.”nitrogenous oxygen demand (NOD) That portion of the oxygen demand ... properties.one-hundred-year flood plain Land adjoining inland and coastal waters which,on the average, is likely to ood once every 100 years.OnguardđInstrumentation and control products by Ashland Chemical, DrewIndustrial.oocyst...
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environmental engineering dictionary and directory phần 3 doc
... (2) Environmental health and safety.EI Emissions inventory.EIA Environmental impact assessment.EIC European International Contractors.EIL Environmental impairment liability.EimcođWater and ... daily cover Cover material spread and compacted on the top and side slopes ofcompacted solid waste at the end of each day to control fire, moisture, and erosion and to assure an aesthetic appearance. ... the ascending and descending wire mesh panels and exitsthrough the center of the screen.dual media filter Granular media filter utilizing two types of lter media, usuallysilica sand and anthracite.DualatorđGravity...
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environmental engineering dictionary and directory phần 1 docx
... liquid, or gaseous state.â 20 01 by CRC Press LLC Introduction This dictionary contains terms used in the fields of environmental engineering and environmental science, and the definitions provided ... the continued patience and support of my wife,Julie, and our children, Chad, Sarah, Mike, and Katie.This book is dedicated to my wife, Julie Lynn Pankratz, and our grandson,Gabriel R. Suarez, ... different kindsof grazing animals which consume similar kinds of forage, where 1AU isequivalent to the weight of 1 cow and 1 calf set at 454 kg.anion A negatively charged ion that migrates to the...
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Engineering Materials and Processes phần 1 doc
... Engineering Materials and Processes Dedicated to our ever patient, supportive and loving wives, Madeline, Katherine and Betty 1 Introduction 1. 1 Silver Metallization ... ………………………….…………… … 10 4 6.3.3 Results and Discussions ……………………………………… 10 5 6.3.4 Conclusions ………………………………………………….… 10 9 6.4 References …………………………………………………………… 11 0 7 Summary ……………………………………………………………… …. 11 3 ... …. 11 3 7 .1 Introduction ……………………………………………………… … 11 3 7.2 Thermal Stability: Diffusion Barriers and Self-encapsulation … … 11 3 7.3 Electromigration Resistance …………………………………………. 11 7 7.4 Future...
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Engineering Materials and Processes phần 2 pptx
... The ratio of the projectile energies for M1 < M 2 is given by: 2 1 22 2 2 121 1o21E(MMsin)McosKEMM⎡⎤−ϑ+ϑ⎢⎥==⎢⎥+⎢⎥⎣⎦ (2. 1) The energy ratio K = E1/Eo , called the kinematic ... a mass M 2 = 108 and In has a mass M 2 = 115. The difference between KAg = 0.8 62 and KIn = 0.870 is 0.008. For 2. 8 MeV helium ions, the difference in backscattering energy is 22 keV which ... Shacham-Diamand, E. G. Colgan, Appl. Phys. Lett. 60. 29 83(19 92) . [4] D. Adams, and T. L. Alford, Materials Science and Engineering: Reports 40, 20 7 (20 03). [5] T. Iijima, H. Ono, N. Ninomiya, Y....
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Engineering Materials and Processes phần 3 docx
... content and composition of the TaN films. The 3. 0 MeV and 3. 7 MeV beam energies correspond to oxygen (O) and nitrogen (N) resonances, respectively, and were used to detect O and N. The 3. 0 MeV ... corrosion occurs up to 30 0°C (Figure 3. 6). The sample surfaces retained their smoothness, and golden color, and no difference between the sample at 30 0°C (in H2S) and the nitrided (no sulfur ... Figure 3. 6. Ag(19 at.% Ti) alloy was nitrided at 600°C for 30 minutes in NH 3 . The RBS spectra show depth distributions of the nitrided alloy, after annealing at 30 0, 400 and 500°C for 30 minutes...
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Engineering Materials and Processes phần 4 pptx
... (c) 30% N2 and (d) 40 % N2 [5] Diffusion Barriers and Self-encapsulation 39 3 .4. 4 Discussion The RBS data showed that the N2 flow ratio influences the composition, phases, and thicknesses ... Diffraction Standard (JCPDS ICDD cards #: 25-1280, 26-0985, 32-1282, 25-1278, 14- 047 1, 31-1370, & 32-1283), PDF Database, 19 94. [18] G. S. Chen, and T. S. Chen, J. Appl. Phys. 87, 847 3(2000). ... Laursen and B. M. Ullrich, Appl. Phys. Lett., 68, 3251(1996). [9] D. Adams, T. Laursen, T. L. Alford, and J. W. Mayer. Thin Solid Films 308–309, 44 8(1997). [10] N. Marecal, E. Quesnel, and Y....
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Engineering Materials and Processes phần 5 pptx
... 250 °C 300°C 350 °C Pa-n/Si 8.0 6.9 5. 5 4 .5 Ag/Pa-n/Si 4.4 4.4 5. 5 5. 5 Thermal Stability 47 Figure 4.3. Electrical resistivity of Ag, Ag(Al)-I, and ... As-deposited 100°C 250 °C 300°C 350 °C R µΩ-cm 2.73 2 .55 1. 95 1.87 3.48 60 Silver Metallization about 13 nm thick for the sample annealed at 700°C and that the thickness ... dielectric constant, the materials must have a good adhesion to silicon and to interconnect materials and thermal stability. Thermal stability is important to device characteristics and reliability....
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Engineering Materials and Processes phần 6 doc
... Gadre and T. L. Alford, J. Vac. Sci. Technol. B 18 (6) , 2814(2000). [8] L. C. Feldman and J. W. Mayer, Fundamentals of Surface and Thin Film Analysis (North-Holland), New York, 307(19 86) . [9] ... Moghadam, and T. L. Alford, Thin Solid Films 262 , 154(1995). [10] 1998 Annual Book of ASTM Standards, edited by R. A. Storer (ASTM, Philadelphia), Vol. 6. 01, 3 56( 1998). [11] G. R. Moore, and D. ... Wang, T. L. Alford, and J. W. Mayer, J. Appl. Phys. 90(11), 5591(2001). [15] T. L. Alford, D. Adams, T. Laursen, and B. M. Ullrich, Appl. Phys. Lett. 68 , 3251(19 96) . [ 16] Y. Zeng, Y. L. Zou,...
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Engineering Materials and Processes phần 7 ppsx
... samples were tested for both test configurations (samples A, B, C, and D for bare Ag patterns, and samples A′, B′, C′, and D′ for and NH3-annealed Ag patterns). The average of four failure times ... Silver Electromigration Resistance 79 For all tested Ag lines, which were encapsulated by TiN(O), no partial depletion area and no significant number of voids and hillocks were observed even after ... (400 70 0°C). No reaction between Al and N from NH3 ambient to form AlN was detected in this temperature range. For the same sample configuration, a thicker oxide layer was formed at 70 0°C...
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Engineering Materials and Processes phần 8 pdf
... than 15 minutes [8] Diffusion coefficient D (10–21 m2/s) of Al oxide Temperature (°C) Ag(200 nm)/Al(20 nm) Ag(200 nm)/Al(30 nm) 400 0.25 0 .80 500 5. 78 1.59 600 6. 18 3.06 Figure ... factors such as Al thickness and trapping of Al in the silver on the transport kinetics and subsequent formation of the surface oxide. The curves in Figure 6.8a and b show the transport ratio ... Figure 6 .8. Transport ratio of Al atoms through the Ag layers annealed at different temperatures, (a) Al(20 nm)/Ag(200 nm) and (b) Al (30 nm)/Ag(200 nm) [8] 0 20406 080 1001200.00.10.20.30.40.5 8 M(t)M(...
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Engineering Materials and Processes phần 9 ppsx
... Appl. Phys. Lett. 68, 3251( 199 6). [4] Y. Wang, T. L. Alford, Appl. Phys. Lett. 74, 52( 199 9). [5] Y. Wang, T. L. Alford, J. W. Mayer, J. Appl. Phys. 86, 5407( 199 9). [6] D. Adams, B. A. Julies, ... S. Lau, F. Deng, T. Laursen and B. M. Ullrich, J. Appl. Phys. 81, 7773( 199 7). [ 19] B. A. Julies, D. Knoesen, R. Pretorius, D. Adams, Thin Solid Films 347, 201( 199 9). [20] M. M. Mitan, H. C. ... Thin Solid Films, 308/3 09, 448( 199 7). [2] Y. L. Zou, T. L. Alford, J. W. Mayer, F. Deng, S. S. Lau, T. Laursen, A. I. Amli, B. M. Ullrich, J. Appl. Phys. 82, 3321( 199 7). [3] T. L. Alford,...
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Engineering Materials and Processes phần 10 pptx
... (e.g. grain size and texture); (2) contamination control (C, O and CI); (3) oxidation and corrosion control; (4) prevention of Ag diffusion in metals and dielectric materials; and (5) mechanical ... electromigration [17] Ho and Huntington [11], Patil and Huntington [12] reported that Ag migrates toward the anode for the temperature range 670–877°C. Klotsman et al. [13] and Breitling and Hummel [14] ... D. Hensen, T. L. Alford, Mater. Lett. 45, 157(2000). [17] D. Adams, T. L. Alford, Materials Science and Engineering R 40, 207(2003). Index Adhesion analysis, 54 tape...
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SOIL ENGINEERING: TESTING, DESIGN, AND REMEDIATION phần 6 docx
... 3. 46 6.92 13.84 27 .68 18 20 3. 46 6.92 13.84 27 .68 55. 36 24 20 3. 46 6.92 13.84 27 .68 55. 36 30 20 3. 46 6.92 13.84 27 .68 55. 36 36 20 3. 46 6.92 13.84 27 .68 55. 36 42 20 3. 46 6.92 13.84 27 .68 55. 36 18 ... 16. 7 33.3 66 .7 133.3 266 .6 Pier Length (ft)18 10 1.73 3. 46 6.92 13.84 27 .68 24 10 1.73 3. 46 6.92 13.84 27 .68 30 10 1.73 3. 46 6.92 13.84 27 .68 36 10 1.73 3. 46 6.92 13.84 27 .68 42 10 1.73 3. 46 ... L/D 18 10 6. 66 3.45 4.37 5 .67 7.80 10.4824 10 5.00 4 .61 5.84 7 .60 10.43 14.0130 10 4.00 5.75 7.30 9.50 13.03 17.51 36 10 3.33 6. 89 8.73 11.37 15 .60 20. 96 42 10 2.85 8.02 10. 16 13.23 18.15...
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Financial Engineering PrinciplesA Unified Theory for Financial Product Analysis and Valuation phần 6 docx
... great. For the United States and much of158 FINANCIAL ENGINEERING, RISK MANAGEMENT, AND MARKET ENVIRONMENT04_2003 06_ CH04/Beaumont 8/15/03 12:49 PM Page 158TLFeBOOK owner decides or is forced ... verypractical or realistic for mortgage products. For example, a typical homemortgage is a 30-year fixed-rate product. This type of product has beenaround for some time, and some useful data have ... patterns for the first several years in the life of an MBS and hasproven to be a standard for comparing various MBSs. Figure 4. 16 showstheoretical principal and coupon cash flows for a 9 percent...
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Từ khóa: Báo cáo thực tập tại nhà thuốc tại Thành phố Hồ Chí Minh năm 2018Báo cáo quy trình mua hàng CT CP Công Nghệ NPVNghiên cứu tổ chức pha chế, đánh giá chất lượng thuốc tiêm truyền trong điều kiện dã ngoạiBiện pháp quản lý hoạt động dạy hát xoan trong trường trung học cơ sở huyện lâm thao, phú thọGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANTrả hồ sơ điều tra bổ sung đối với các tội xâm phạm sở hữu có tính chất chiếm đoạt theo pháp luật Tố tụng hình sự Việt Nam từ thực tiễn thành phố Hồ Chí Minh (Luận văn thạc sĩ)Nghiên cứu khả năng đo năng lượng điện bằng hệ thu thập dữ liệu 16 kênh DEWE 5000Định tội danh từ thực tiễn huyện Cần Giuộc, tỉnh Long An (Luận văn thạc sĩ)Thơ nôm tứ tuyệt trào phúng hồ xuân hươngTổ chức và hoạt động của Phòng Tư pháp từ thực tiễn tỉnh Phú Thọ (Luận văn thạc sĩ)Quản lý nợ xấu tại Agribank chi nhánh huyện Phù Yên, tỉnh Sơn La (Luận văn thạc sĩ)BT Tieng anh 6 UNIT 2chuong 1 tong quan quan tri rui roGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtTrách nhiệm của người sử dụng lao động đối với lao động nữ theo pháp luật lao động Việt Nam từ thực tiễn các khu công nghiệp tại thành phố Hồ Chí Minh (Luận văn thạc sĩ)BÀI HOÀN CHỈNH TỔNG QUAN VỀ MẠNG XÃ HỘIQUẢN LÝ VÀ TÁI CHẾ NHỰA Ở HOA KỲ