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Journal articles on the topic 'Solidification Processing'

Author: Grafiati

Published: 4 June 2021

Last updated: 7 September 2023

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1

Jacobson, Loren A., and Joanna McKittrick. "Rapid solidification processing." Materials Science and Engineering: R: Reports 11, no. 8 (March 1994): 355–408. http://dx.doi.org/10.1016/0927-796x(94)90022-1.

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2

Lopez, Hugo. "Advances in Solidification Processing." Metals 5, no. 3 (August 11, 2015): 1432–34. http://dx.doi.org/10.3390/met5031432.

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3

Ferro, Paolo. "Casting and Solidification Processing." Metals 12, no. 4 (March 25, 2022): 559. http://dx.doi.org/10.3390/met12040559.

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4

Flemings, Merton C. "Coarsening in Solidification Processing." MATERIALS TRANSACTIONS 46, no. 5 (2005): 895–900. http://dx.doi.org/10.2320/matertrans.46.895.

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5

Basu, Biswajit. "Advances in solidification processing." Sadhana 26, no. 1-2 (February 2001): 1–3. http://dx.doi.org/10.1007/bf02728475.

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6

Ohmi, Tatsuya, and Masayuki Kudoh. "Solidification Processing Using Mixing Technique." Materia Japan 37, no. 2 (1998): 102–5. http://dx.doi.org/10.2320/materia.37.102.

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7

Abbaschian, G. J. "Solidification Processing: Challenges and Achievements." JOM 37, no. 9 (September 1985): 35. http://dx.doi.org/10.1007/bf03258637.

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8

Apelian, D., and G. Gillen. "Drexel University's Solidification Processing Laboratory." Cast Metals 1, no. 2 (April 1988): 112–14. http://dx.doi.org/10.1080/09534962.1988.11818956.

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9

Fu, Heng Zhi, and Lin Liu. "Progress of Directional Solidification in Processing of Advanced Materials." Materials Science Forum 475-479 (January 2005): 607–12. http://dx.doi.org/10.4028/www.scientific.net/msf.475-479.607.

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Most of materials have long been considered to be mechanical and/or physical anisotropy. Permitting materials to grow along specific orientation by means of directional solidification technique can optimize their structural or functional properties. The present paper attempts to introduce the research work in the field of processing of some advanced materials by innovative directional solidification techniques performed at State Key Laboratory of Solidification Processing and with author’s intended research work. The paper deals with the specific topics on directional solidification of following advanced materials: column and single crystal superalloys under high thermal gradient, Ni-Cu alloys under deep supercooling of the melt, intermetallic compounds with selected preferential crystal orientation, superalloys with container less electromagnetic confinement, high Tc superconducting oxides, high temperature structural ceramics, continuous cast single crystal copper and copper-based composites. The relevant solidification phenomena, such as morphological evolution, phase selection, peritectic reaction and aligned orientation relationship of crystal growth for multi-phases in the processing of directional solidification, are discussed briefly. The trends of developments of directional solidification technique are also prospected.

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10

Asthana, R. "Solidification Processing of Reinforced Metals: Solidification Microstructure of Reinforced Metals." Key Engineering Materials 151-152 (April 1998): 234–300. http://dx.doi.org/10.4028/www.scientific.net/kem.151-152.234.

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11

Liu, Lin, Fa Qin Xie, Jun Zhang, and Heng Zhi Fu. "Recent Activities on Directional Solidification at the State Key Laboratory of Solidification Processing." Materials Science Forum 539-543 (March 2007): 3106–11. http://dx.doi.org/10.4028/www.scientific.net/msf.539-543.3106.

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Directional solidification technique permits materials to grow along specific orientation, in order to obtain mechanical and/or physical anisotropy. The present research attempts to introduce the research work in the field of processing of some advanced materials by innovative directional solidification techniques performed at State Key Laboratory of Solidification Processing and with author’s intended research work. The paper deals with the specific topics on state of the art of directional solidification: single crystal superalloy and Nd-Fe-B alloys under high thermal gradient, Cu-Ni alloys under deep supercooling of the melt. The relevant solidification phenomena, such as morphological evolution, crystal growth for multi-phases in the processing of directional solidification, are discussed briefly. The trends of developments of directional solidification techniques are also prospected.

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12

Asthana, R. "Solidification Processing of Reinforced Metals: Introduction." Key Engineering Materials 151-152 (April 1998): 1–5. http://dx.doi.org/10.4028/www.scientific.net/kem.151-152.1.

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13

OHNAKA, Itsuo. "Rapid solidification processing of aluminum alloys." Journal of Japan Institute of Light Metals 39, no. 7 (1989): 514–23. http://dx.doi.org/10.2464/jilm.39.514.

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14

Ohtsu, Kanshi, and Yuh Shiohara. "Solidification Processing of YBCO Superconductive Oxide." ISIJ International 35, no. 6 (1995): 744–50. http://dx.doi.org/10.2355/isijinternational.35.744.

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15

Suryanarayana, C., F. H. Froes, and R. G. Rowe. "Rapid solidification processing of titanium alloys." International Materials Reviews 36, no. 1 (January 1991): 85–123. http://dx.doi.org/10.1179/imr.1991.36.1.85.

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16

Mortensen, A., and I. Jin. "Solidification processing of metal matrix composites." International Materials Reviews 37, no. 1 (January 1992): 101–28. http://dx.doi.org/10.1179/imr.1992.37.1.101.

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17

Mortensen, Andreas, James A. Cornie, and Merton C. Flemings. "Solidification Processing of Metal-Matrix Composites." JOM 40, no. 2 (February 1988): 12–19. http://dx.doi.org/10.1007/bf03258826.

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18

Pourgharibshahi, Mohammad, Mehdi Divandari, Hassan Saghafian Larijani, and Peyman Ashtari. "Controlled diffusion solidification processing: A review." Journal of Materials Processing Technology 250 (December 2017): 203–19. http://dx.doi.org/10.1016/j.jmatprotec.2017.07.018.

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19

Kurz, W., and R. Trivedi. "Rapid solidification processing and microstructure formation." Materials Science and Engineering: A 179-180 (May 1994): 46–51. http://dx.doi.org/10.1016/0921-5093(94)90162-7.

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20

Sargent, Noah, Mason Jones, Richard Otis, Andrew A. Shapiro, Jean-Pierre Delplanque, and Wei Xiong. "Integration of Processing and Microstructure Models for Non-Equilibrium Solidification in Additive Manufacturing." Metals 11, no. 4 (April 1, 2021): 570. http://dx.doi.org/10.3390/met11040570.

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Integration of models that capture the complex physics of solidification on the macro and microstructural scale with the flexibility to consider multicomponent materials systems is a significant challenge in modeling additive manufacturing processes. This work aims to link process variables, such as energy density, with non-equilibrium solidification by integrating additive manufacturing process simulations with solidification models that consider thermodynamics and diffusion. Temperature histories are generated using a semi-analytic laser powder bed fusion process model and feed into a CALPHAD-based ICME (CALPHAD: Calculation of Phase Diagrams, ICME: Integrated Computational Materials Engineering) framework to model non-equilibrium solidification as a function of both composition and processing parameters. Solidification cracking susceptibility is modeled as a function of composition, cooling rate, and energy density in Al-Cu Alloys and stainless steel 316L (SS316L). Trends in solidification cracking susceptibility predicted by the model are validated by experimental solidification cracking measurements of Al-Cu alloys. Non-equilibrium solidification in additively manufactured SS316L is investigated to determine if this approach can be applied to commercial materials. Modeling results show a linear relationship between energy density and solidification cracking susceptibility in additively manufactured SS316L. This work shows that integration of process and microstructure models is essential for modeling solidification during additive manufacturing.

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21

Mahmoudi, J., and H. Fredriksson. "Modelling of solidification for copper-base alloys during rapid solidification processing." Materials Science and Engineering: A 226-228 (June 1997): 22–27. http://dx.doi.org/10.1016/s0921-5093(96)10582-7.

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22

Hou, Yuan, Zhanyong Gao, and Chuanjun Li. "Solidification Processing of Metallic Materials in Static Magnetic Field: A Review." Metals 12, no. 11 (October 22, 2022): 1778. http://dx.doi.org/10.3390/met12111778.

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The application of a static magnetic field (SMF) to solidification processing has emerged as an advanced strategy for efficiently regulating the macro/micro structures and the mechanical performance of metallic materials. The SMF effects have been proved to be positive in various processes of metal solidification. Firstly, this review briefly introduces two basic magnetic effects, i.e., magnetohydrodynamic effects and magnetization effects, which play crucial roles in regulating metal solidification. Further, the state of the art of solidification processing in the SMF, including undercooling and nucleation, interface energy, grain coarsening and refinement, segregation and porosity, are comprehensively summarized. Finally, the perspective future of taking advantage of the SMF for regulating metal solidification is presented.

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23

Hu, Zhao Hua, Guo Hua Wu, Peng Zhang, and Wen Jiang Ding. "Rheo-Processing of Near-Eutectic ADC12 Alloy." Solid State Phenomena 192-193 (October 2012): 116–22. http://dx.doi.org/10.4028/www.scientific.net/ssp.192-193.116.

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It is demonstrated experimentally that by using the mechanical rotational barrel processing system combined with high pressure die casting machine, the near-eutectic ADC12 alloy is possible to be rheo-processed. Microstructural characteristics of the semisolid slurry were investigated in different processing parameters. Microstructural evolution and solidification behavior of the semisolid slurry were discussed. The result shows that, the dendritic primary α-Al was sheared off by the vertical stress supplied by the rotational barrel. With a rotation speed of 30r/min and 40r/min, the semisolid slurry can achieve relatively high solid fraction. When the pouring temperature decreased from 620°C to 580°C, the morphology of the primary α-Al changed from spheroidal to rosette-like. Besides, the average grain size and solid fraction increased with the decreasing of pouring temperature. The solidification of the alloy melt during the rheo-diecasting process is composed of two distinct stages: the primary solidification and the secondary solidification. By using the rheo-diecasting process, the components with fine, spherical and uniformly distributed primary α-Al particles were successfully obtained. As the pouring temperature descended from 605°C to 585°C, the primary α-Al of the rheo-diecasting components had rounder morphology, larger average grain size and higher solid fraction.

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24

Das, S. K. "High Performance Materials by Rapid Solidification Processing." Key Engineering Materials 38-39 (January 1991): 1–20. http://dx.doi.org/10.4028/www.scientific.net/kem.38-39.1.

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25

Asthana, R. "Solidification Processing of Reinforced Metals: Process Fundamentals." Key Engineering Materials 151-152 (April 1998): 136–233. http://dx.doi.org/10.4028/www.scientific.net/kem.151-152.136.

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26

Asthana, R. "Solidification Processing of Reinforced Metals: Figure Credits." Key Engineering Materials 151-152 (April 1998): 399–0. http://dx.doi.org/10.4028/www.scientific.net/kem.151-152.399.

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27

Asthana, R. "Solidification Processing of Reinforced Metals: Frabrication Techniques." Key Engineering Materials 151-152 (April 1998): 6–86. http://dx.doi.org/10.4028/www.scientific.net/kem.151-152.6.

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28

Tagami, Minoru, and Yuh Shiohara. "Solidification Processing of Y system Superconductive Oxides." Materia Japan 33, no. 3 (1994): 241–50. http://dx.doi.org/10.2320/materia.33.241.

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29

Gilgien, P., A. Zryd, and W. Kurz. "Metastable Phase Diagrams and Rapid Solidification Processing." ISIJ International 35, no. 6 (1995): 566–73. http://dx.doi.org/10.2355/isijinternational.35.566.

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30

Bowden, D. M. "RAPID SOLIDIFICATION PROCESSING OF NIOBIUM-BASED ALLOYS." Advanced Materials and Manufacturing Processes 3, no. 1 (January 1988): 79–89. http://dx.doi.org/10.1080/08842588708953197.

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31

Jones, Howard. "Decennial International Conference on Solidification Processing (SP07)." International Journal of Cast Metals Research 20, no. 3 (June 2007): 103. http://dx.doi.org/10.1179/136404607x263260.

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32

Baram, J. "Centrifuge Melt Spinning Improves Rapid Solidification Processing." Materials and Processing Report 3, no. 10 (January 1989): 2–3. http://dx.doi.org/10.1080/08871949.1989.11752221.

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33

Kurz, W., C. Bezençon, and M. Gäumann. "Columnar to equiaxed transition in solidification processing." Science and Technology of Advanced Materials 2, no. 1 (January 2001): 185–91. http://dx.doi.org/10.1016/s1468-6996(01)00047-x.

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34

Yang, J. M. "Rapid solidification processing of a magnesium alloy." Metal Powder Report 51, no. 1 (January 1997): 35. http://dx.doi.org/10.1016/s0026-0657(97)80095-1.

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35

Smith, Preston P., F. Oliver, and Ronald D. Noebe. "Solidification processing of intermetallic NbAl alloys." Scripta Metallurgica et Materialia 26, no. 9 (May 1992): 1365–70. http://dx.doi.org/10.1016/0956-716x(92)90650-4.

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36

Viswanathan, Srinath. "The effects of convection during solidification processing." JOM 49, no. 3 (March 1997): 12. http://dx.doi.org/10.1007/bf02914648.

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37

Cantor, B. "Development of microstructure in advanced solidification processing." Micron 25, no. 6 (January 1994): 551–74. http://dx.doi.org/10.1016/0968-4328(94)90018-3.

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38

Abbaschian, R., and M. D. Lipschutz. "Eutectic solidification processing via bulk melt undercooling." Materials Science and Engineering: A 226-228 (June 1997): 13–21. http://dx.doi.org/10.1016/s0921-5093(97)80022-6.

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39

Kurz, W., and P. Gilgien. "Selection of microstructures in rapid solidification processing." Materials Science and Engineering: A 178, no. 1-2 (April 1994): 171–78. http://dx.doi.org/10.1016/0921-5093(94)90538-x.

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40

Lewis, Daniel. "Solidification defects revisited and semi-solid processing." JOM 58, no. 6 (June 2006): 12. http://dx.doi.org/10.1007/s11837-006-0171-0.

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41

Kurz, W. "Solidification Microstructure-Processing Maps: Theory and Application." Advanced Engineering Materials 3, no. 7 (July 2001): 443–52. http://dx.doi.org/10.1002/1527-2648(200107)3:7<443::aid-adem443>3.0.co;2-w.

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42

Alshmri, Faraj. "Rapid Solidification Processing: Melt Spinning of Al-High Si Alloys." Advanced Materials Research 383-390 (November 2011): 1740–46. http://dx.doi.org/10.4028/www.scientific.net/amr.383-390.1740.

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Rapid solidification processing is a technique used for refining the primary silicon and seems to be the most promising technique for the production of high Si Al-Si alloys (i.e. Si content greater than 17 wt.%). There are number of routes which can be used to produce rapid solidification, including spray methods, weld methods, and chill methods. Of these, melt spinning is the most widely used industrially due to its high cooling rate and the ability to process large volumes of materials. This paper summarizes melt spinning and rapid solidification, highlighting a potential production route for aluminium-high silicon alloys involving melt spinning followed by hot isostatic processing.

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43

Ribeiro, Tiago Ramos, Moysés Leite de Lima, Marcelo Aquino Martorano, and João Batista Ferreira Neto. "Silicon refining by a metallurgical processing route." Rem: Revista Escola de Minas 66, no. 4 (December 2013): 479–84. http://dx.doi.org/10.1590/s0370-44672013000400012.

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Directional solidification experiments were carried out in a Bridgman furnace to remove carbon and metallic impurities from silicon. For carbon removal, solidification was achieved by extracting the mold from the hot into the cold zone of the furnace, while for the removal of metallic impurities, solidification occurred by cooling the furnace with a motionless mold. In the experiments of carbon removal, a mold extraction rate of 5 µm/s results in an ingot with columnar grain structure aligned in the ingot axial direction and a macrosegregation of carbon and SiC particles to the ingot top regions. However, at a mold extraction rate of 80 µm/s, the grain structure consisted of columnar grains aligned in the radial direction and SiC particles were observed throughout the ingot, showing lower macrosegregation with a carbon concentration still larger at the ingot top. In the metallic impurities removal experiment, an ingot with a columnar grain structure aligned in the ingot axial direction was obtained and the concentration profiles showed significant metallic impurities macrosegregation to the ingot top.

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44

Krnel, Kristoffer, and Tomaž Kosmač. "Aqueous Processing of AlN Powder." Materials Science Forum 554 (August 2007): 189–96. http://dx.doi.org/10.4028/www.scientific.net/msf.554.189.

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For the production of ceramics containing AlN as a major or minor constituent it is necessary to avoid hydrolysis. To do that, non-aqueous powder processing is required or waterresistant AlN powders must be used. Alternatively, as in the Hydrolysis Assisted Solidification (HAS) process, which exploits the hydrolysis of the AlN for the solidification of the ceramic suspensions, the hydrolysis has to be prevented at room temperature but initiated at elevated temperatures. In this work a systematic study of AlN powder reactivity in water and other aqueous environments is presented. The AlN hydrolysis was investigated by measuring the pH of diluted suspensions and by analysis of the reaction products. The results indicate possible solutions for control of the reaction with water in order to exploit it or to prevent it to enable aqueous AlN powder processing.

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45

Gao, Jianrong, Th Volkmann, and D. M. Herlach. "Metastable solidification of NdFeB alloys by drop-tube processing." Journal of Materials Research 16, no. 9 (September 2001): 2562–67. http://dx.doi.org/10.1557/jmr.2001.0351.

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Metastable solidification of small droplets of Nd11.8Fe82.3B5.9 and Nd14Fe79B7 alloys was performed in an 8-m drop tube filled with helium. The results showed that the solidification path of the droplets depends on the alloy composition and on the droplet size. For Nd11.8Fe82.3B5.9 alloy, larger droplets are solidified by primary iron formation and subsequent Nd2Fe14B crystallization from the residual liquid phase, whereas smaller ones tend to be frozen by metastable primary Nd2Fe17Bx growth (x = 0–1). A similar transition of the solidification path from primary iron formation to primary Nd2Fe17Bx formation occurred in Nd14Fe79B7 alloy with reducing droplet size. However, metastable primary growth of Nd2Fe14B was also observed within a wide droplet size range prior to the appearance of the metastable Nd2Fe17Bx phase. Nucleation and growth of different phases were considered to produce an explanation of the observed phase selection phenomena in these two alloys.

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46

Parthiban, K., and Lakshmanan Poovazhgan. "Ultrasonication Assisted Fabrication of Aluminum and Magnesium Matrix Nanocomposites - A Review." Materials Science Forum 979 (March 2020): 63–67. http://dx.doi.org/10.4028/www.scientific.net/msf.979.63.

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Recent researches in the domain of casting confirmed that the mechanical properties of aluminum and magnesium based nanocomposites can be appreciably enhanced when ultrasonic cavitation assisted solidification processing is used. Ultrasonic cavitation assisted solidification processing is used for the manufacturing of aluminum and magnesium alloy based metal matrix nanocomposites reinforced with nanoceramic particles. In this solidification processing, formation of clusters have been minimized and the nanoreinforcements were distributed uniformly in aluminum and magnesium matrix nanocomposites. The ultrasonic assisted casting approach will manage the grain dimensions via minimizing agglomeration of nanoparticles in metal matrices. This paper opinions the properties and morphology of aluminum and magnesium based metal matrix nanocomposites fabricated through ultrasonic assisted casting process.

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47

Mao, Yong, Jin Xin Guo, and Si Yong Xu. "Refinement Mechanism of Solidification Structure of Au-20Sn Eutectic Alloy by Different Solidification Techniques." Key Engineering Materials 759 (January 2018): 24–28. http://dx.doi.org/10.4028/www.scientific.net/kem.759.24.

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Au-20Sn (mass fraction) eutectic alloy is a key lead-free solder material for high reliability microelectronics and optoelectronics packaging. The refinement of initial solidification structure can improved the processing performance of Au-20Sn alloy. This paper reported the research progresses on refining solidification structure of Au-20Sn alloy in our research group. The results indicated that the solidification structure of alloy can be effectively refined by rapid solidification with the increasing of cooling rate. The solidification structure can also be refined by incubated nucleation treatment with Au or Sn or by proper melt temperature treatment. The refinement mechanisms of solidification structure by the three types of solidification methods were thoroughly discussed.

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48

Gao, J. W., and C. Y. Wang. "Transport Phenomena During Solidification Processing of Functionally Graded Composites by Sedimentation." Journal of Heat Transfer 123, no. 2 (October 11, 2000): 368–75. http://dx.doi.org/10.1115/1.1339976.

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A combined experimental and numerical investigation of the solidification process during gravity casting of functionally graded materials (FGMs) is conducted. Focus is placed on understanding the interplay between the freezing front dynamics and particle transport during solidification. Transparent model experiments were performed in a rectangular ingot using pure water and succinonitrile (SCN) as the matrix and glass beads as the particle phase. The time evolutions of local particle volume fractions were measured in situ by bifurcated fiber optical probes working in the reflection mode. The effects of important processing parameters were explored. It is found that there exists a particle-free zone in the top portion of the solidified ingot, followed by a graded particle distribution region towards the bottom. Higher superheat results in slower solidification and hence a thicker particle-free zone and a higher particle concentration near the bottom. The higher initial particle volume fraction leads to a thinner particle-free region. Lower cooling temperatures suppress particle settling. A one-dimensional multiphase solidification model was also developed, and the model equations were solved numerically using a fixed-grid, finite-volume method. The model was then validated against the experimental results and subsequently used as a tool for efficient computational prototyping of an Al/SiC FGM.

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49

Lee, Jehyun, Jiho Gu, Hyungmin Jung, Jeongseok Lee, Hyeyoung Yoon, Seongmoon Seo, and Changyong Jo. "Solidification Microstructure Map with Solidification Processing Parameters in a CMSX-10 Single Crystal Superalloy." Korean Journal of Metals and Materials 51, no. 3 (March 5, 2013): 199–209. http://dx.doi.org/10.3365/kjmm.2013.51.3.199.

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50

JACOB, ELIZABETH, M. MANOJ, and ROSCHEN SASIKUMAR. "VOLUME SEGMENTATION BY POST-PROCESSING DATA FROM SIMULATION OF SOLIDIFICATION IN THE METAL CASTING PROCESS." International Journal of Modeling, Simulation, and Scientific Computing 04, supp01 (August 2013): 1341005. http://dx.doi.org/10.1142/s1793962313410055.

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In the process of interpreting simulation results, new post-processing techniques are developed. This work presents a post-processing method that analyzes the solidification pattern formed by simulation of the solidification process of molten metal in a mold to produce shaped castings. Simulations generally involve numerical solutions of differential equations which are discretized by dividing the three-dimensional computational domain into small finite volume elements using a 3D grid. The locations of the grid points and values of the solidification time at these locations are used to divide the spatial data into 3D sections such that starting from a hotspot location within the section that has high solidification time, there is a gradient outwards with lower values of solidification time. Each section is assumed to be fed by one or more feeders that must freeze only after the section has solidified completely. The volume of a feeder can be determined from the volume of the section it is supposed to feed. The volume and surface area of sections are determined approximately to calculate feeder size and dimensions. The post-processing algorithm is a simulation-based quantitative approach to feeder design which in conventional foundry practice has been more of an art than science. It is also general enough for use in other 3D segmentation applications.

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