Search results

The Influence of Phosphogypsum Microstructure on the Main Properties of Press-Formed Samples Ignacio Villalón Fornés1,a *, Danutė Vaičiukynienė1,b, Viktoras Doroševas1,c and Dalia Nizevičienė2,d 1Building Materials and Structures Research Centre, Faculty of Civil Engineering and Architecture, Kaunas University of Technology, Studentu st. 48, LT-51367 Kaunas, Lithuania 2Department of Electrical Power Systems, Faculty of Electrical and Electronics Engineering, Kaunas University of Technology, Studentu st. 48, LT-51367 Kaunas, Lithuania ai.villalon@ktu.edu, bdanute.vaiciukyniene@ktu.lt, cviktoras.dorosevas@ktu.lt, ddalia.nizeviciene@ktu.lt Keywords: phosphogypsum, microstructure, press-forming, compressive strength.
Rashad, Phosphogypsum as a construction material, Journal of Cleaner Production 166 (2017) 732-743
Miśkiewicz, Use of phosphogypsum in road construction, Polish journal of chemical technology 13 (2011) 18-22
Zhou et al., Preparation of hardened tiles from waste phosphogypsum by a new intermittent pressing hydration, Ceramics International 42 (2016) 7237-7245
Valancius, The study of neutralization of the dihydrate phosphogypsum impurities, Ceramics Silikaty 50 (2006) 178-184

Thermal performance of a heat pipe with nanoparticles coated wick, Applied Thermal Engineering, Vol. 36 10 6e11 2
Ching. (2008) "Characterization of evaporator and condenser thermal resistances of a screen mesh wicked heat pipe," International Journal of Heat and Mass Transfer, Vol. 51, 6039-6046
Applied Thermal Engineering 26 448–462
North, (2010) "Characterization of evaporation and boiling from sintered powder wicks fed by capillary action," International Journal of Heat and Mass Transfer, Vol. 53, 4204-4215,
International Journal of Heat and Mass Transfer, Vol.55 3498–3510

Paulino1,a and Zhengyu Zhang2,b 1Department of Civil and Environmental Engineering, University of Illinois at Urbana-Champaign, Newmark Laboratory, 205 North Mathews Avenue, Urbana, IL 61801, U.S.A. 2Department of Civil and Environmental Engineering, University of Illinois at Urbana-Champaign, Newmark Laboratory, 205 North Mathews Avenue, Urbana, IL 61801, U.S.A.
Needleman: International Journal of Fracture Vol. 74 (1995), p. 289-324
Ortiz: International Journal of Solids and Structures Vol. 33 (1996), p. 2899- 2938
Paulino: International Journal of Plasticity, (accepted, 2004)
Paulino: ASME Journal of Applied Mechanics, Vol. 69 (2002), p. 502-514

Study on Packaging Thermal Stress of Micromechanical Silicon Resonant Accelerometer Libin Huang1, a, Yang Gao1, Qingyun Li1, Dongrui Wang1 1School of Instrument Science and Engineering, Southeast University, Nanjing 210096, China 1Key Laboratory of Micro-Inertial Instrument and Advanced Navigation Technology, Ministry of Education ahuanglibin@seu.edu.cn Keywords: micromechanical silicon resonant accelerometer; packaging thermal stress; ANSYS; surface mounting technology (SMT) Abstract: Packaging thermal stress is harmful to the performance of the micromechanical silicon resonant accelerometer.
FEM Simulation Analysis The device scale package of this silicon resonant accelerometer adopted a ceramic package.
（b）Stress and strain distribution of the ceramic substrate.
References [1] Ralph Hopkills, Joseph Miola, Roy setterlund: the draper technological digest (2006), p.6 [2] Stadtmueller M: J Electrochem Soc Vol.139 (1992), p. 3269 [3] Doerne M, Nix W: CRCCrit Rev Solid States Mater Sci Vol.14 (1988), p. 225 [4] Nix W D: Mctallurgical Transactions A , (1989), p. 2217 [5] Tamuleviciu S: Vacuum, Vol. 51 (1998), p. 127 [6] McCarthy J, PeiＺ, Becker M, et al: Thin solid films, Vol. 358 (2000), p. 146 [7] Li Gay, McNeil Andrew, Kouty Dan, et al: 2002 ASME International Mechanical Engineering Congress & Exposition (2002), p.1 [8] Sung-Hoon Choa: Microsystem technology Vol. 11 (2005), p. 1187 [9] Li Yashan, Yan Junjie, Liu Jun, Shi Yunbo: Transducer and Microsystem Technologies Vol.30 (2011), p. 25 (In Chinese) [10] Guan Rongfeng: Transducer and Microsystem Technologies Vol.27 (2008), p. 24 (In Chinese) [11] Xiang Ting, Gou Tao, Lin Dawei, Liu Pengfei: Instrument Technique and Sensor (2011), p. 9 (In Chinese) [12] Shi Qin, Su Yan, Qiu Anping, Zhu
Xinhua: Chinese Journal of Electron Device Vol. 30 (2007), p. 2294 (In Chinese) [13] Wang Dongrui: M.S.

Stainless steel X4Cr17Ni8TiN is attractive engineering material because of its outstanding properties such as corrosion resistance, weldability, high strength, and good form-ability.
Journal of Manufacturing Science and Engineering.
International Journal Machining and Machinability of Materials, Vol.5, No.4, (2009), pp.383-400 [7] J.
Book: Experimental Analysis of Nano and Engineering Materials and Structures. (2007), p.77-78 [8] J.
Journal of Engineering for Industry.

Effects of Lithium Salt on Optical and Structural Properties of ZnO Thin Films Vanja Fontenele Nunes1,a*, Ana Fabiola Leite Almeida2,b and Francisco Nivaldo Aguiar Freire3,a 1Federal University of Ceará, Department of Engineering and Science Materials, Ceará, Brazil 2Federal University of Ceará, Department of Mechanical Engineering, Ceará, Brazil avanjafnunes@gmail.com, banafabiola@ufc.br, cnivaldo@ufc.br Keywords: thin films; glass; microstructures; zinc oxide; lithium Abstract.
Ceramics international 45 (2019) 22085-22094
Journal of Alloys and Compounds 876 (2021) 160170
Journal of Alloys and Compounds 739 (2018) 41- 46
Journal of the Australian Ceramic Society 59 (2023) 657-669

Introduction Lightweight concrete is applied extensively in many structure engineering gradually for its high strength and light weight.
The test was conducted as ‘T0567-2005 test method of seepage depth test on cement concrete’, provided in the JTG E30-2005 Test Methods of Cement and Concrete for Highway Engineering
Reference [1] T．A．Holm，T．W．Brem ner，and J．B．Newman：Concrete International．
Gjorv: ACI Materials Journal.Vol.9-10(1999),p.99
(In Chinese) [10] Hongwei Song and Yongmin Cao: Journal of Concrete (2003) No.1:20-24

Friction coupling consists of: a ceramic disc fixed to the plate tribometer, which performs the rotation around a vertical axis; specimen studied, fixed to mobile arm, with the possibility of adjusting the vertical coaxially plateau distance D / 2 proper.
Manea, How to increase the efficiency of thermochemical treatments International Conference on Materials Science & Engineering BRAMAT 2003, pp. 30 – 33, (2003)
Tillmann, Materials science in mechanical engineering.
Owen, Martensite, ASM International, (1992)
Trzaska, Application of neural networks to forecasting the CCT diagrams, Journal of Materials Processing Technology, Volume 157-158, pp. 107-113, (2004)

A ceramic filter is located 2 mm above the conical tip.
Code for Investigation of Geotechnical Engineering (DGJ08-37-2002), Shanghai.
Canadian Geotechnical Journal, 27, No. 1, 151-158
Journal of Geotechnical Engineering, ASCE, Vol. 109 (11): 1449-1459
“International reference test procedure for cone penetration test (CPT)”.

Figure 2 shows the dumbbell shape and its dimension based on International Organization for Standardization, ISO R527-2.
“Injection molding of metals and ceramics”.
“Parameter optimization towards highest micro MIM density by using Taguchi Method” Key Engineering Materials 443(2010), pp705-710
International Journal of Mechanical & Materials Engineering(2011) 6(1), pp126
Taguchi, Introduction to quality engineering.