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Journal articles on the topic 'Interfacial reaction'

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Published: 4 June 2021
Last updated: 25 July 2025

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1

Astumian, R. D., and P. B. Chock. "Interfacial reaction dynamics." Journal of Physical Chemistry 89, no. 16 (1985): 3477–82. http://dx.doi.org/10.1021/j100262a012.

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2

O'Shaughnessy, B., and D. Vavylonis. "Interfacial reaction kinetics." European Physical Journal E 1, no. 2-3 (2000): 159–77. http://dx.doi.org/10.1007/pl00014596.

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3

Abdolhamid, Alizadeh, Karami Changiz, Marvi Omid, Bahrami Behzad, Moradi Anita, and Ali Taher Mohammad. "Modification on the surface of gold nanoparticles with imine formation and cycloaddition reaction." Current Organic Chemistry 27, no. 24 (2017): 2502–8. https://doi.org/10.2174/1385272821666170420180806.

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Background: In recent years, the preparation, characterization, and surface modification of nanostructured materials have become topics of great interest because of their unique properties and possible uses in technological applications. One powerful example is the embracement of “interfacial organic chemistry” by the materials science community. Objective: This study was mainly directed towards incorporating solution phase reaction systems into the structure of self-assembled monolayers on gold nanoparticles to develop strategies to exploit the interfacial reactions of these syste
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4

Wu, Jinyi, Yanchun Zhou, Jingyang Wang, Wei Wang, and Chengke Yan. "Interfacial reaction between Cu and Ti2SnC during processing of Cu–Ti2SnC composite." International Journal of Materials Research 96, no. 11 (2005): 1314–20. http://dx.doi.org/10.1515/ijmr-2005-0229.

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Abstract Interfacial reaction between Cu and Ti2SnC during the processing of Cu–Ti2SnC composite was investigated by using X-ray diffraction, scanning electron microscopy, and transmission electron microscopy. It is shown that the reaction is closely related to the reaction temperature, reaction time, and relative ratio of Cu and Ti2SnC. The reacting products are Cu(Sn) solid solution and TiC x , and the transporting process during interfacial reaction is described. The interfacial reaction products are further confirmed by measuring the hardness across the interface using nanoindentation test
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5

Chu, Jing, Ming Gu, Ruiheng Liu, Shengqiang Bai, Xun Shi, and Lidong Chen. "Interfacial behaviors of p-type CeyFexCo4–xSb12/Nb thermoelectric joints." Functional Materials Letters 13, no. 05 (2020): 2051020. http://dx.doi.org/10.1142/s1793604720510200.

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Interfacial diffusions and/or chemical reactions are one of the key issues for the reliability of CoSb3-based skutterudite thermoelectric (TE) joint, especially for the [Formula: see text]-type joint, which limits the applications of TE devices. We investigate the interfacial evolution for [Formula: see text]-type CeyFexCo[Formula: see text]Sb[Formula: see text]/Nb joints ([Formula: see text]–1, [Formula: see text], 3, 4) and combine the previous study on [Formula: see text]-type Yb[Formula: see text]Co4Sb[Formula: see text]/Nb joint to demonstrate the effect of TE materials on the interfacial
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6

Chou, T. C., A. Joshi, and J. Wadsworth. "Solid state reactions of SiC with Co, Ni, and Pt." Journal of Materials Research 6, no. 4 (1991): 796–809. http://dx.doi.org/10.1557/jmr.1991.0796.

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Solid state reactions between SiC ceramics and Co, Ni, and Pt metals have been studied at temperatures between 800 and 1200 °C for various times under He or vacuum conditions. Reactions between the metals and SiC were extensive above 900 °C. Various metal silicides and carbon precipitates were formed in layered reaction zones. Interfacial melting was also observed at certain temperatures; teardrop-shaped reaction zones, porosity, and dendritic microstructure resulting from melting/solidification were evident. The metal/ceramic interfaces exhibited either planar or nonplanar morphologies, depen
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7

Zhang, Qiang, Jie Cai Han, Ye Zhu, and Gao Hui Wu. "Microstructure and Hardness Performance of a SiCp/Al Composite by Pressureless Infiltration Technique." Key Engineering Materials 353-358 (September 2007): 1318–21. http://dx.doi.org/10.4028/www.scientific.net/kem.353-358.1318.

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In the present work, a SiCp/Al composite was fabricated by pressureless infiltration of aluminum alloy into loose-packed SiC particles preform, and its microstructure and hardness performance were investigated. The results showed that the composite was fully infiltrated and the particles were distributed uniformly in the composite. Interfacial reactions were found in the as-cast composite and the reaction product was identified as MgAl2O4 by TEM observation and XRD analysis. The interfacial reactions enhanced the wettability and promote the spontaneous infiltration process. The thermal exposur
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8

Wang, Chao-Hong, Chen-Nan Chiu, and Sinn-Wen Chen. "Investigations on interfacial reactions at reentrant corners." Journal of Materials Research 25, no. 5 (2010): 999–1003. http://dx.doi.org/10.1557/jmr.2010.0121.

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Interfacial reactions in Bi/Ni, Sn/Co, and Sn/Te systems that exhibit unique cruciform pattern formation are investigated. Different from the couples examined in the past, the solid substrates, Ni, Co, and Te, are placed outside the couples while constituents of low melting temperature, Bi and Sn, are placed in the center. With interfacial reactions proceeding in these couples, the reaction products grow inwardly at reentrant corners, and shrinking of the reaction layer at the corner is observed. As a result of the volumetric changes caused by interfacial reactions, stresses are built up in th
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9

Shubber, Fatima L. "Study the Interfacial Reaction between Copper/304 Stainless Steel Joining." Journal of Advanced Research in Dynamical and Control Systems 12, SP4 (2020): 365–70. http://dx.doi.org/10.5373/jardcs/v12sp4/20201500.

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10

Wang, Li Li, Jia Rong Li, Ding Zhong Tang, et al. "Effect of Directional Solidification Condition on Interfacial Reaction between DD6 Single Crystal Superalloy and Zirconia-Silica Ceramic Core." Advanced Materials Research 926-930 (May 2014): 72–76. http://dx.doi.org/10.4028/www.scientific.net/amr.926-930.72.

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The characterization of the interfaces between DD6 single crystal superalloy and zirconia-silica (ZrO2-SiO2) ceramic cores was performed by optical microscope (OM), SEM and EDS analysis in order to study the influence of directional solidification condition on the interfacial reaction. The results showed that there were chemical reactions on interfaces between DD6 melt and ZrO2-SiO2ceramic cores and the main reaction product was Al2O3. The interfacial reaction involved a complex, interdependent system including the oxidation of Al element, the destabilization of calcia stabilization zirconia (
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11

Wertheim, G. K., and D. N. E. Buchanan. "Interfacial reaction ofC60with silver." Physical Review B 50, no. 15 (1994): 11070–73. http://dx.doi.org/10.1103/physrevb.50.11070.

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12

Luo, Langli, Liang Li, Daniel K. Schreiber, et al. "Deciphering atomistic mechanisms of the gas-solid interfacial reaction during alloy oxidation." Science Advances 6, no. 17 (2020): eaay8491. http://dx.doi.org/10.1126/sciadv.aay8491.

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Gas-solid interfacial reaction is critical to many technological applications from heterogeneous catalysis to stress corrosion cracking. A prominent question that remains unclear is how gas and solid interact beyond chemisorption to form a stable interphase for bridging subsequent gas-solid reactions. Here, we report real-time atomic-scale observations of Ni-Al alloy oxidation reaction from initial surface adsorption to interfacial reaction into the bulk. We found distinct atomistic mechanisms for oxide growth in O2 and H2O vapor, featuring a “step-edge” mechanism with severe interfacial strai
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13

Christian, Ujvala P., and Shrikant J. Wagh. "Experimental Studies on n-Octane and Cyclohexane as Organic Solvent for Synthesis of Polyurea Microcapsules by Interfacial Polycondensation." Asian Journal of Engineering and Applied Technology 7, no. 2 (2018): 64–66. http://dx.doi.org/10.51983/ajeat-2018.7.2.1006.

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Interfacial polycondensation (IP) is one of the most important step polymerization technique used for synthesis of polyurea microcapsules. IP reaction between diamine and diisocyanate monomers which are soluble in aqueous phase and organic phase respectively is very fast therefore the overall process of polyurea synthesis via interfacial polycondensation, by and large, mass transfer controlled reaction. Selection of proper organic solvent is one of the important parameter for IP reactions. The objective of this experimental work was to study the effect of n-Octane and Cyclohexane as an organic
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14

Yao, Jiansheng, Longpei Dong, Zhenqiang Wu, Lili Wang, Bin Shen, and Xiaowei Yang. "Interfacial Reaction Mechanism between Ceramic Mould and Single Crystal Superalloy for Manufacturing Turbine Blade." Materials 15, no. 16 (2022): 5514. http://dx.doi.org/10.3390/ma15165514.

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Single crystal superalloys are the preferred materials for manufacturing turbine blades of advanced aero-engines, due to their excellent high temperature comprehensive performance. The interfacial reaction between alloys and ceramic mould are an important factor to influence the surface quality and service performance of the turbine blade. It is very important to reveal the interfacial reaction mechanism to improve turbine blade quality and yield rate. In this paper, the interfacial reactions between DD6 single crystal superalloy and ceramic mould were investigated by scanning electron microsc
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15

Lee, Byeong-Joo. "Thermodynamic analysis of solid-state metal/Si interfacial reactions." Journal of Materials Research 14, no. 3 (1999): 1002–17. http://dx.doi.org/10.1557/jmr.1999.0134.

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An attempt has been made to interpret the experimentally reported transitions of layer sequences during the Co/Si, Ti/Si, and Ni/Si interfacial reactions in a consistent way, and to build a thermodynamic calculation scheme that enables it. The basic ideas are that the silicide with the highest driving force of formation under a metastable local equilibrium state at an interface would form first at the lowest temperature, and that when several silicides can nucleate simultaneously and compete for growth at an initial stage of a high temperature reaction, the one whose composition is closest to
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16

Lii, Ding-Fwu, Jow-Lay Huang, Jin-Jay Huang, and Horng-Hwa Lu. "The interfacial reaction in Cr3C2/Al2O3 composites." Journal of Materials Research 14, no. 3 (1999): 817–23. http://dx.doi.org/10.1557/jmr.1999.0108.

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This study investigates the effects of sintering atmosphere and temperature on the interfacial properties of Cr3C2/Al2O3 composites. Thermodynamic considerations and calculations with computer-assisted methods for the equilibrium compositions in the Al–O–Cr–C system were used to simulate the interfacial reaction in Cr3C2/Al2O3 composite during sintering. The results were in good agreement with the experimental analysis. Cr3C2 is more stable during sintering in a system with carbon due to the lower equilibrium oxygen partial pressure. Controlling CO and O2 gas concentration, Cr3C2 first oxidize
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17

Yao, Jian Sheng, Long Pei Dong, Li Li Wang, et al. "Interface Reaction between DD6 Single Crystal Superalloy and Ceramic Core." Materials Science Forum 1035 (June 22, 2021): 297–304. http://dx.doi.org/10.4028/www.scientific.net/msf.1035.297.

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The interfacial reaction between alloys and ceramic materials is an important factor to influence the quality and service performance of the turbine blade. In this paper, three typical height sections of 120mm, 160mm and 210mm were selected, and the interface reactions between DD6 single crystal superalloy and silica based ceramic cores were investigated by scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS). The results showed that the infiltration degree of the melt alloy increases with the increase of reaction time. The thickness of the reaction layer could be over 0.3m
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18

Xie, Yao Zhong, De Jun Fei, and Ya Gu Dang. "Kinetic Study on the Transport of Chromium(III) by Emulsion Liquid Membrane." Advanced Materials Research 781-784 (September 2013): 2750–57. http://dx.doi.org/10.4028/www.scientific.net/amr.781-784.2750.

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The interfacial reactions and thermodynamic properties of the emulsion liquid membrane on separation and concentration of chromium (III) were discussed. Interfacial chemical reaction equations of membrane phase with P204 and mass transfer mechanism of ELM system were determined. The extraction reaction enthalpy is 11.41 kJmol1, while stripping reaction enthalpy is-143.65 kJmol1, were obtained by investigating reaction temperature on the distribution ratio under two different conditions. So extraction is an endothermic process and stripping is an exothermic process. And the main driving force o
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19

Zhang, Yafen, Robert C. Chapleski, Jessica W. Lu, Thomas H. Rockhold, Diego Troya, and John R. Morris. "Gas-surface reactions of nitrate radicals with vinyl-terminated self-assembled monolayers." Phys. Chem. Chem. Phys. 16, no. 31 (2014): 16659–70. http://dx.doi.org/10.1039/c4cp01982b.

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Interfacial reactions between gas-phase nitrate radicals, a key nighttime atmospheric oxidant, and a model unsaturated organic surface have been investigated to determine the reaction kinetics and probable reaction mechanism.
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20

Zhang, Jin Ping, Yuan Dao Chen, Gu Zhen Zhou, and Ji Lin Lu. "Effects of Oxygen-Deficient Ambience Annealing on Polycrystalline Y2O3 Film." Advanced Materials Research 233-235 (May 2011): 2367–70. http://dx.doi.org/10.4028/www.scientific.net/amr.233-235.2367.

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Polycrystalline Y2O3 thin films have been prepared by radio frequency (RF) reactive sputtering. The topographies of Y2O3 films were shown by AFM. The XPS measurement has found the interfacial silicates and the amorphous silicon sub-oxide (SiOx) interfacial layer which is also indicated by the FTIR investigation. The interfacial reactions have been induced by an oxygen-deficient or oxygen-sufficient reaction environment at Y2O3/Si interface.
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21

Lee, Sunyoung, Hayoung Park, Jungwon Park, and Kisuk Kang. "Crystal Orientation-Dependent Interface Compatibility in the Oxide Composite Cathode by in Situ Heating Transmission Electron Microscopy." ECS Meeting Abstracts MA2023-02, no. 4 (2023): 796. http://dx.doi.org/10.1149/ma2023-024796mtgabs.

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All-solid-state batteries (ASSBs) with oxide-based solid electrolytes are getting prominence as a forthcoming battery system capable of overcoming the drawbacks of current lithium-ion batteries by satisfying the expanding demand for high energy density and safety. However, the poor interfacial contact between cathode active materials and solid electrolytes, at which lithium ions diffuse and the charge transfer occurs, is a major concern for practical utilization. Although the co-sintering process at high temperatures is essential to achieve an intimate interface contact, excessive thermal ener
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22

Chen, Jian, Mingyuan Gu, and Fusheng Pan. "Reactive wetting of a metal/ceramic system." Journal of Materials Research 17, no. 4 (2002): 911–17. http://dx.doi.org/10.1557/jmr.2002.0133.

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The mechanism of reactive wetting of metal/ceramic was investigated on the basis of a detailed description of the thermodynamics of interfacial reactions. The interfacial reaction of the metal/ceramic system has been treated as the reaction between the surface phase of the metal matrix and that of the substrate. It is concluded that reactive wetting is governed not only by the term accounting for the intensity of interfacial chemical reactions but also by the term accounting for the physicochemical properties of the resulting interface. In some cases, only one of them contributes dominantly to
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23

Uenishi, Keisuke, and Kojiro F. Kobayashi. "Interfacial Reaction between Sn-Ag Based Solders and Au/Ni Alloy Platings." Materials Science Forum 502 (December 2005): 411–16. http://dx.doi.org/10.4028/www.scientific.net/msf.502.411.

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The microstructure and strength for the micro joints of Pb free Sn-Ag based solders with Au/Ni alloy platings were investigated. For the joint using Sn-Ag solder, Ni3Sn4 reaction layer formed at the solder/pad interface and also P-rich layer formed in Ni-P plating. The P-rich layer was confirmed to be composed of Ni-P-Sn ternary compound layer and crystallized Ni3P layer. Both of them introduced defects, which degraded the joint strength. Addition of Cu to Sn-Ag solders suppressed the formation of such a P rich layer while the (Cu, Ni)6Sn5 reaction layer was formed at the solder/pad interface.
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24

Perepezko, J. H., S. D. Imhoff, and R. Sakidja. "Analysis and Control of Interface Reactions in Microelectronic Systems." International Symposium on Microelectronics 2011, no. 1 (2011): 000264–74. http://dx.doi.org/10.4071/isom-2011-tp2-paper6.

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Multilayer, multicomponent architectures are ubiquitous in microelectronic systems over size scales ranging from microns to nanometers. During device fabrication and use reactions at component interfaces often occur and lead to both beneficial and deleterious product phases. The analysis of the reactions is an essential component in developing strategies for reaction control. An effective approach for the analysis of interface reactions is presented based upon the interpretation of the interface microstructure evolution in terms of the operative multicomponent diffusion pathway where the influ
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25

Wang, Chao-Hong, Chun-Wei Chiu, and Mei-Hau Li. "Interfacial Reactions between Sn-Based Solders and n-Type Bi2(Te,Se)3 Thermoelectric Material." Materials 17, no. 9 (2024): 2158. http://dx.doi.org/10.3390/ma17092158.

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This study investigated the interfacial reactions between n-type Bi2(Te,Se)3 thermoelectric material, characterized by a highly-oriented (110) plane, and pure Sn and Sn-3.0Ag-0.5Cu (wt.%) solders, respectively. At 250 °C, the liquid-state Sn/Bi2(Te,Se)3 reactions resulted in the formation of both SnTe and BiTe phases, with Bi-rich particles dispersed within the SnTe phase. The growth of the SnTe phase exhibited diffusion-controlled parabolic behavior over time. In contrast, the growth rate was considerably slower compared to that observed with p-type (Bi,Sb)2Te3. Solid-state Sn/Bi2(Te,Se)3 rea
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26

Oliveira, M., S. Agathopoulos, and J. M. F. Ferreira. "Reactions at the Interface Between Al2O3–SiO2 Ceramics with Additives of Alkaline-earth Oxides and Liquid Al–Si Alloy." Journal of Materials Research 17, no. 3 (2002): 641–47. http://dx.doi.org/10.1557/jmr.2002.0091.

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The interfacial reactions between aluminosilicate ceramics doped with MgO, CaO, or BaO and Al–7 wt% Si alloy were investigated at 1023, 1173, and 1323 K under vacuum for 4 h. Alkaline-earth oxide additives defined phase formation and microstructure of the sintered ceramics and subsequently controlled the ceramic/metal interfacial reactions, which were always intensive. In general, reaction zones consisted of Al2O3, infiltrated with Al. In the case of CaO- and BaO-doped ceramics, precipitates formed into the metal phase and concentrated the reduced Ca and Ba, respectively. A reaction mechanism
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27

Chou, T. C. "Interfacial reaction of BN/Ni3Al." Applied Physics Letters 53, no. 16 (1988): 1500–1502. http://dx.doi.org/10.1063/1.100467.

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28

Chern, Yaw-Terng, and Leo-Wang Chen. "Interfacial polyfunctional condensation: Curing reaction." Journal of Applied Polymer Science 42, no. 9 (1991): 2535–41. http://dx.doi.org/10.1002/app.1991.070420919.

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29

Dai, Jiahong, Bin Jiang, Hongmei Xie, and Qingshan Yang. "Interfacial Reactions between Mg-40Al and Mg-30Y Master Alloys." Metals 10, no. 6 (2020): 825. http://dx.doi.org/10.3390/met10060825.

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Interfacial reactions between Mg-40Al and Mg-30Y master alloys were investigated at intervals of 25 °C in the 350–400 °C by using a diffusion couple method. Noticeable reaction layers were formed at the interfaces of the diffusion couples. The concentration profiles of the reaction layers were characterized. The diffusion path of the diffusion couple at 400 °C is constructed on the Mg-Al-Y ternary isothermal temperature phase diagram. The phases of the reaction layer were characterized by X-ray diffraction. The interfacial reaction thermodynamics of diffusion couples were studied. These result
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30

Wiegel, Aaron A., Matthew J. Liu, William D. Hinsberg, Kevin R. Wilson, and Frances A. Houle. "Diffusive confinement of free radical intermediates in the OH radical oxidation of semisolid aerosols." Physical Chemistry Chemical Physics 19, no. 9 (2017): 6814–30. http://dx.doi.org/10.1039/c7cp00696a.

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31

MAO, YANGWU, SHUJIE LI, and YANG PAN. "WETTING BEHAVIOR OF GRAPHITE BY Ti-78Cu AND Ti-50Cu ALLOYS." International Journal of Modern Physics B 24, no. 15n16 (2010): 3029–34. http://dx.doi.org/10.1142/s0217979210066033.

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The wetting behavior of Ti -78 Cu and Ti -50 Cu alloys on graphite has been investigated by the sessile drop method in high vacuum. The contact angle of Ti - Cu alloys on graphite is influenced by the wetting temperature. The wetting of Ti -78 Cu and Ti -50 Cu alloys on graphite is chemical wetting. The microstructure and composition of the interfacial zone of the wetting samples were analyzed by SEM, EDX and XRD. Microstructure and phase analysis reveals that inter-diffusions and interfacial reactions take place in the wetting process. The reaction products include TiC and the intermetallic c
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32

Qian, Luo. "Interface Reaction between Ti3Al-based Alloy and Oxide Mold." Materials Science Forum 816 (April 2015): 562–66. http://dx.doi.org/10.4028/www.scientific.net/msf.816.562.

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Ti3Al based alloys are light and high-temperature materials, having potential wide applications in the aerospace and the aeronautical industries. Molten Ti is lively, and it is easy to react with the mold material during in the investment casting, and hence to form casting defects such as α contaminated layer in the metal near the surface and gas porosity, resulting in the deterioration of the surface quality and castings mechanical properties. Therefore, the mechanism of interfacial reaction between Ti3Al-based alloys and mold is necessary to study. In this paper, the interface reaction sampl
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33

Lu, P., T. B. Du, R. E. Loehman, K. G. Ewsuk, and W. G. Fahrenholtz. "Interfacial microstructure formed by reactive metal penetration of Al into mullite." Journal of Materials Research 14, no. 9 (1999): 3530–37. http://dx.doi.org/10.1557/jmr.1999.0478.

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Microstructures in the reaction interface between molten Al and dense mullite have been studied by transmission electron microscopy to provide insight into mechanisms for forming ceramic–metal composites by reactive metal penetration. The reactions, which have the overall stoichiometry 3Al6Si2O13 + (8 + x)Al → 13Al2O3 + xAl + 6Si, were carried out at temperatures of 900, 1100, and 1200 °C for 5 and 60 min and 1400 °C for 15 min. Observed phases generally were those given in the above reaction; their proportions and interfacial microstructures, however, were strongly dependent on the reaction t
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34

Zhang, Shuming, Minjuan Wang, Mao Wen, et al. "Interfacial Reactions and Mechanical Properties Studies of C-Coated and C/B4C Duplex-Coated SiC Fiber-Reinforced Ti2AlNb Composites." Materials 12, no. 19 (2019): 3257. http://dx.doi.org/10.3390/ma12193257.

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Continuous SiC fiber-reinforced Ti2AlNb matrix composites have a great potential for high-temperature aviation structure applications, and their properties strongly depend on the microstructure of the interfacial reaction layer. Notably, introducing diffusion barrier coatings has still been a popular strategy for optimizing the interfacial structure and interfacial properties of SiCf/Ti. In this work, C coating and C/B4C duplex coating were successfully fabricated onto SiC fibers via chemical vapor deposition (CVD), then consolidated into the SiCf/C/Ti2AlNb and the SiCf/C/B4C/Ti2AlNb composite
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35

Chen, Chih-Chi, Ya-Ting Chan, and Yue-Ting Chen. "Interfacial reactions between Sn-Cu solders and Ni-Co alloys at 250 °C." Journal of Materials Research 25, no. 7 (2010): 1321–28. http://dx.doi.org/10.1557/jmr.2010.0168.

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Sn-xCu/Ni-yCo (x = 0.2–1.0 wt%, y = 10, 20, 40 at.%) interfacial reactions at 250 °C are examined in this study. Sn-Cu alloys are promising lead free solders, and Ni-Co alloys are the potential diffusion barrier layer materials in flip chip packaging. The Co and Cu effects on the Sn-Cu/Ni-Co interfacial reactions are examined. When the Co addition is 10 at.%, the reaction phases are the Ni3Sn4 and Cu6Sn5 phase, and Sn-Cu/Ni-10at.%Co interfacial reactions are similar to those of Sn-Cu/Ni. When the Co addition is 20 at.%, the CoSn2 phase is formed, and the reaction path is Sn-Cu/Ni3Sn4/CoSn2/Ni-
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36

Chou, T. C., and A. Joshi. "Solid state interfacial reactions of Ti3Al with Si3N4 and SiC." Journal of Materials Research 7, no. 5 (1992): 1253–65. http://dx.doi.org/10.1557/jmr.1992.1253.

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Solid state interfacial reactions of Ti3Al with Si3N4 and SiC have been studied via both bulk and thin film diffusion couples at temperatures of 1000 and 1200 °C. The nature of reactions of Ti3Al with Si3N4 and SiC was found to be similar. Only limited reactions were detected in samples reacted at 1000 °C. In the Ti3Al/Si3N4, layered reaction products consisting of mainly titanium silicide(s), titanium-silicon-aluminide, and titanium-silicon-nitride were formed; in the Ti3Al/SiC, the reaction product was primarily titanium-silicon-carbide. In both cases, silicon was enriched near the surface r
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37

Gamero-Quijano, Alonso, José A. Manzanares, Seyed M. B. H. Ghazvini, Paul J. Low, and Micheál D. Scanlon. "Potential-Modulated Ion Distributions in the Back-to-Back Electrical Double Layers at a Polarised Liquid|Liquid Interface Regulate the Kinetics of Interfacial Electron Transfer." ChemElectroChem 10, no. 3 (2023): e202201042. https://doi.org/10.1002/celc.202201042.

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Biphasic interfacial electron transfer (IET) reactions at polarisable liquid|liquid (L|L) interfaces underpin new approaches to electrosynthesis, redox electrocatalysis, bioelectrochemistry and artificial photosynthesis. Herein, using cyclic and alternating current voltammetry, we demonstrate that under certain experimental conditions, the biphasic 2-electron O<sub>2</sub> reduction reaction can proceed by single-step IET between a reductant in the organic phase, decamethylferrocene, and interfacial protons in the presence of O<sub>2</sub>. Using this biphasic system, we demonstrate that the a
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38

Wu, Kang, Junyang Wang, Qi Li, et al. "In situ synthesis of a nickel concentration gradient structure of Ni-rich LiNi0.8Co0.15Al0.05O2 with promising superior electrochemical properties at high cut-off voltage." Nanoscale 12, no. 20 (2020): 11182–91. http://dx.doi.org/10.1039/d0nr01557a.

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Chen, Xiaoyan, Zhihui Li, Yanjie Zhao, Chengkang Qi, Shurong Li, and Fei Li. "Wetting and interfacial phenomena between a Ni-based superalloy and silica-based ceramic cores with ZrSiO4 additions." Journal of Physics: Conference Series 2671, no. 1 (2024): 012025. http://dx.doi.org/10.1088/1742-6596/2671/1/012025.

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Abstract Wetting behavior and interfacial reactions between a Ni-based superalloy and silica-based ceramic cores containing 10 wt.%, 30 wt.% and 50 wt.% ZrSiO4 were studied using a sessile drop method. The reaction products were characterized by SEM/EDS, EPMA and XPS analysis. SiO2 was the main component in the ceramic cores taking part in the interfacial reactions and the reaction products were composed mainly of Al2O3 layer with some ZrOx scattered. A Cr2O3 halo formed outside the wetted ceramic surface. The wetting angle increased in the initial stage to a peak value and then decreased to a
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40

Holesinger, T. G., S. R. Foltyn, P. N. Arendt, et al. "The microstructure of continuously processed Yba2Cu3Oy coated conductors with underlying CeO2 and ion-beam-assisted yttria-stabilized zirconia buffer layers." Journal of Materials Research 15, no. 5 (2000): 1110–19. http://dx.doi.org/10.1557/jmr.2000.0158.

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The microstructural development of YBa2Cu3Oy (Y-123) coated conductors based on the ion-beam-assisted deposition (IBAD) of yttria-stabilized zirconia (YSZ) to produce a biaxially textured template is presented. The architecture of the conductors was Y-123/CeO2/IBAD YSZ/Inconel 625. A continuous and passivating Cr2O3 layer forms between the YSZ layer and the Inconel substrate. CeO2 and Y-123 are closely lattice-matched, and misfit strain is accommodated at the YSZ/CeO2 interface. Localized reactions between the Y-123 film and the CeO2 buffer layer result in the formation of BaCeO3, YCuO2, and C
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41

Wuttig, Anna. "(Invited) Electrocatalytic Syntheses with Interfacial Control." ECS Meeting Abstracts MA2023-02, no. 52 (2023): 2501. http://dx.doi.org/10.1149/ma2023-02522501mtgabs.

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Synthesis driven by renewable electricity offers a sustainable, scalable, decentralized, and energy-efficient route to furnish value-added products. As all electrocatalytic reactions occur at the phase boundary between conductive solids and liquid electrolytes, the discovery, design, and manipulation of selective electricity-driven reactivity demands new methods to probe and tune this interface and predict how interfacial structural changes influence reaction selectivity. The functionalization of aldehydes and ketones with organic halide electrophiles remains a privileged reaction class to con
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Wu, Pei Lian, Chen Yi Yao, Li Dong Wang, and Wei Dong Fei. "Effect of Solution Treatment on Tensile Properties of AA2024 Matrix Composite Reinforced with Magnesium Borate Whisker." Key Engineering Materials 353-358 (September 2007): 1334–37. http://dx.doi.org/10.4028/www.scientific.net/kem.353-358.1334.

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Magnesium borate whisker reinforced aluminum alloy 2024 (AA2024) composite was fabricated by squeeze casting method, after was CuO coating of the whisker. The interfacial reaction in the composite was investigated. To change the interfacial reaction degree, the solution treatment for different time was carried out. The results show that the interfacial reaction degree increases with solution time increasing. The maximum ultimate tensile strength can be obtained when the solution time is suitable.
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Ghosh, G. "Characterization of Interfacial Microstructure in Joints Between Pb-Sn Eutectic Solder and Pd/Ni/Pd-Ni/Ni/Cu Metallization." Microscopy and Microanalysis 5, S2 (1999): 870–71. http://dx.doi.org/10.1017/s1431927600017670.

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In electronic packaging, it is very important to understand and control the interfacial microstructure formed due to the reaction between the metallization scheme and solders. Often, the interfacial reaction is exploited/controlled to obtain an optimum properties of the joints. The strength and interfacial properties of the solder joints are determined by the interfacial microstructure. The evolution of interfacial microstructure in solder joints is governed by the diffusion path during processing and in service. Even though the semiconductor industry uses a wide variety of complex metallizati
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44

Rusli, Sherly, Janna Grabowski, Anja Drews, and Matthias Kraume. "A Multi-Scale Approach to Modeling the Interfacial Reaction Kinetics of Lipases with Emphasis on Enzyme Adsorption at Water-Oil Interfaces." Processes 8, no. 9 (2020): 1082. http://dx.doi.org/10.3390/pr8091082.

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The enzymatic hydrolysis of triglycerides with lipases (EC 3.1.1.3.) involves substrates from both water and oil phases, with the enzyme molecules adsorbed at the water-oil (w/o) interface. The reaction rate depends on lipase concentration at the interface and the available interfacial area in the emulsion. In emulsions with large drops, the reaction rate is limited by the surface area. This effect must be taken into account while modelling the reaction. However, determination of the interfacial saturation is not a trivial matter, as enzyme molecules have the tendency to unfold on the interfac
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Onishi, M., K. Miyake, Y. Wakamatsu, and Toshitada Shimozaki. "Interfacial Reaction and Migration Due to Binary Reaction Diffusion." Defect and Diffusion Forum 95-98 (January 1993): 561–72. http://dx.doi.org/10.4028/www.scientific.net/ddf.95-98.561.

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Meng, Tao, Ruixue Bai, Weihao Wang, Xin Yang, Ting Guo, and Yaolei Wang. "Enzyme-Loaded Mesoporous Silica Particles with Tuning Wettability as a Pickering Catalyst for Enhancing Biocatalysis." Catalysts 9, no. 1 (2019): 78. http://dx.doi.org/10.3390/catal9010078.

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Pickering emulsion systems have created new opportunities for two-phase biocatalysis, however their catalytic performance is often hindered by biphasic mass transfer process relying on the interfacial area. In this study, lipase-immobilized mesoporous silica particles (LMSPs) are employed as both Pickering stabilizers and biocatalysts. A series of alkyl silanes with the different carbon length are used to modify LMSPs to obtain suitable wettability and enlarge the interfacial area of Pickering emulsion. The results show the water/paraffin oil Pickering emulsions stabilized by 8 carbon atoms si
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Pauleau, Y., F. C. Dassapa, Ph Lami, J. C. Oberlin, and F. Romagna. "Silicide formation in metal/Si structures and diffusion barrier properties of CVD tungsten films." Journal of Materials Research 4, no. 1 (1989): 156–62. http://dx.doi.org/10.1557/jmr.1989.0156.

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Tungsten films were deposited on Si substrates by the H2 or Si reduction of WF6 under various experimental conditions. The composition and structure of as-deposited samples as well as the interfacial reactions and interdiffusion of elements in annealed samples were characterized by nuclear reaction analyses, sheet resistance measurements, x-ray diffraction technique, and Rutherford backscattering spectroscopy. The amount of oxygen at W–Si interfaces was found to be dependent on the cleaning treatment of the Si surface used before WF6–Si interaction. The interfacial oxygen concentration was les
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GU QUAN, WANG YOU-XIAGN, CUI YU-DE, CHEN XIN, and TAO KUN. "INTERFACIAL REACTION OF Ti AND SAPPHIRE." Acta Physica Sinica 45, no. 5 (1996): 832. http://dx.doi.org/10.7498/aps.45.832.

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Yamada, Yoshio, and Shoji Yotsutani. "Note on chemical interfacial reaction models." Proceedings of the Japan Academy, Series A, Mathematical Sciences 62, no. 10 (1986): 379–81. http://dx.doi.org/10.3792/pjaa.62.379.

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Onishi, Masami, Yoshinori Wakamatsu, and Toshitada Shimozaki. "Binary Interdiffusion Phenomena and Interfacial Reaction." Materia Japan 33, no. 7 (1994): 940–47. http://dx.doi.org/10.2320/materia.33.940.

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