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Journal articles on the topic 'Cold-bonding'

Author: Grafiati

Published: 4 June 2021

Last updated: 1 February 2022

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1

Cui, Guo Ming, Xing Xia Li, and Jian Min Zeng. "Research on Cold-Rolled Bimetal of High-Tin Aluminum Alloy and Steel." Applied Mechanics and Materials 217-219 (November 2012): 395–99. http://dx.doi.org/10.4028/www.scientific.net/amm.217-219.395.

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Bimetal of high-tin aluminum alloy and steel was fabricated by cold-rolling process; microstructure, bonding strength and bonding mechanism for bonding interface of the bimetal were investigated under cold-rolling and recrystallization annealing state, respectively. Experimental results indicate that tin phase of bimetal in cold-rolling state shows a belt type distribution, however, it, in recrystallization annealing state, is uniformly distributed just like some “isolated islands”. A well bonding interface, between layers of high–tin aluminum alloy and pure aluminum, can be obtained, and it is difficult to distinguish one layer from the other; but the interface, between layers of low-carbon steel back and pure aluminum, is clear and uneven. And meanwhile, bonding mechanism of bimetal interface, in cold-rolling state, is cold pressure welding and mechanical occluding, But it, in recrystallization annealing state, is cold pressure welding, mechanical occluding, and metallurgic bonding. After recrystallization annealing, at 350°C for 2h,the bonding strength of bimetal approaches to 92.4MPa, which is about 26% higher than that of cold-rolling state.

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2

Liu, Fangming, Wei Ding, Jin Liu, and Duanwei He. "Cold bonding of alumina: Fractured and re-bonding under compression." Journal of the European Ceramic Society 40, no. 1 (January 2020): 192–96. http://dx.doi.org/10.1016/j.jeurceramsoc.2019.09.021.

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3

Bay, N., C. Clemensen, O. Juelstorp, and T. Wanheim. "Bond Strength in Cold Roll Bonding." CIRP Annals 34, no. 1 (1985): 221–24. http://dx.doi.org/10.1016/s0007-8506(07)61760-0.

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4

Assadi, Hamid, Frank Gärtner, Thorsten Stoltenhoff, and Heinrich Kreye. "Bonding mechanism in cold gas spraying." Acta Materialia 51, no. 15 (September 2003): 4379–94. http://dx.doi.org/10.1016/s1359-6454(03)00274-x.

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5

Jamaati, R., and M. R. Toroghinejad. "Cold roll bonding bond strengths: review." Materials Science and Technology 27, no. 7 (July 2011): 1101–8. http://dx.doi.org/10.1179/026708310x12815992418256.

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6

Sim, K. S., and Yong Sin Lee. "A Bonding Map for Cu and Al Plates by Pressure Welding at Cold and Warm Temperatures." Materials Science Forum 475-479 (January 2005): 2667–70. http://dx.doi.org/10.4028/www.scientific.net/msf.475-479.2667.

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This paper is concerned with pressure welding, which has been known as a main bonding mechanism during the cold and warm formings such as clad extrusion or bundle extrusion/drawing. Bonding characteristics between the Cu and Al plates by pressure welding are investigated focusing on the weak bonding. Experiments are performed at the cold and warm temperatures ranging from the room temperature to 200°C. The important factors examined in this work are the welding pressure, pressure holding time, surface roughness, and temperature. A bonding map, which can identify the bonding criterion with a weak bonding strength of 1MPa , is proposed in terms of welding pressure and surface roughness for the cold and warm temperature ranges.

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7

S, Kumar, Naveen M Chavan, and Srinivasa Rao D. "Cold spraying: A low temperature variant of thermal spray techniques to deposit metallic materials." Frontiers in Advanced Materials Research 1, no. 1 (May 30, 2019): 25–27. http://dx.doi.org/10.34256/famr1914.

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Cold spraying is a novel material deposition process in which micron size particles are accelerated to supersonic velocity on to a metallic substrate to obtain thick and dense coatings. Unlike other thermal spray coatings, the bonding mechanism is completely different. In conventional thermal spray techniques, melting and solidification upon impact dominates the bonding mechanism. In cold spraying, Plastic deformation induced adiabatic shear instability governs the bonding process in which adiabatic temperature rise, plastic strain at interface and flow stress collapse play a crucial role. Variety of material including pure metals, alloys, composites and cermets have been deposited using cold spraying for variety of applications. In this article, a brief introduction about the bonding mechanism and potential applications of cold spraying is being discussed.

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8

Liu, Wei, Jing Fu, Haiping Zhang, Yuanyuan Shao, Hui Zhang, and Jesse Zhu. "Cold Bonding Method for Metallic Powder Coatings." Materials 11, no. 11 (October 25, 2018): 2086. http://dx.doi.org/10.3390/ma11112086.

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An efficient and simple method for preparing bonded metallic powder coating is in high demand in the paint manufacturing and application industries. The bonding purpose is to keep the mass percentage of metallic pigment consistent between the original and recycled coating powder, which aims at solving the problem of recyclability. One possible method capable of realizing this goal is using the binder to cohere metallic pigment with base particles through a cold bonding method. Through this approach, the pre-curing and high-reject-rate problems generally present in thermal bonding can be completely eliminated. In this paper, polyacrylic acid (PAA) and polyvinyl alcohol (PVA) are applied as binders for the bonding process. At various dosages of liquid binder and D.I. water, bonded samples with different bonding effect were prepared. Finally, a good bonding quality with the lowest variance between the mass concentrations of Al flakes in the original powder (before spray) and deposited powder (after spray) 2.94% with PAA as a binder and 0.46% with PVA as a binder was achieved. These results manifest that the cold bonding method is a green and simple approach for preparing the metallic powder coating.

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9

Madaah-Hosseini, H. R., and A. H. Kokabi. "Cold roll bonding of 5754-aluminum strips." Materials Science and Engineering: A 335, no. 1-2 (September 2002): 186–90. http://dx.doi.org/10.1016/s0921-5093(01)01925-6.

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10

Li, Long, Kotobu Nagai, and Fuxing Yin. "Progress in cold roll bonding of metals." Science and Technology of Advanced Materials 9, no. 2 (April 2008): 023001. http://dx.doi.org/10.1088/1468-6996/9/2/023001.

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11

Halt, Joseph A., Samuel C. Roache, and S. Komar Kawatra. "Cold Bonding of Iron Ore Concentrate Pellets." Mineral Processing and Extractive Metallurgy Review 36, no. 3 (November 10, 2014): 192–97. http://dx.doi.org/10.1080/08827508.2013.873863.

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12

Moroni, Fabrizio, Alessandro Pirondi, Chiara Pernechele, and Luca Vescovi. "Comparison of Tensile Strength and Fracture Toughness of Co-Bonded and Cold-Bonded Carbon Fiber Laminate-Aluminum Adhesive Joints." Materials 14, no. 14 (July 6, 2021): 3778. http://dx.doi.org/10.3390/ma14143778.

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The purpose of this work is to compare the co-bonding vs. cold-bonding route on the adhesive joint performance of a CFRP (Carbon Fiber Reinforced Polymer) laminate–aluminum connection. In particular, the overlap shear, tensile strength and Mode I and Mode II fracture toughness will be evaluated. The adhesives for co-bonding and cold-bonding are, respectively, a thermosetting modified epoxy, unsupported structural film and a two-component epoxy adhesive, chosen as representative of applications in the high-performance/race car field. The emerging trend is that, in tensile e Mode I fracture tests, the failure path is predominantly in the composite. Mode II fracture tests instead resulted in a cohesive fracture, meaning that, under pure shear loading, the weakest link may not be the composite. The lap-shear tests are placed midway (cohesive failure for co-bonding and composite delamination for cold-bonding, respectively), probably due to the different peel stress values related to the different adhesive Young’s modulus. The exploitation of the full capacity of the adhesive joint, hence the possibility of highlighting better, different performances of co-bonding vs. cold-bonding, would require consistent improvement of the out-of-plane strength of the CFRP laminate and/or to someway redistribute the peel stress on the bondline.

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13

Yoshida, Yoshinori, Takamasa Matsubara, Keisuke Yasui, Takashi Ishikawa, and Tomoaki Suganuma. "Influence of Processing Parameters on Bonding Conditions in Backward Extrusion Forged Bonding." Key Engineering Materials 504-506 (February 2012): 387–92. http://dx.doi.org/10.4028/www.scientific.net/kem.504-506.387.

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In this study, conditions of metallurgical bonding between steel and aluminum in cold forging process is investigated. Two-layered cylindrical cup of the materials is produced in cold backward extrusion in five processing velocity conditions. Small tensile test specimens are cut off at the bonding boundary in the product using a wire-cutting machine and the bonding strength on the boundary is measured in tensile test using the specimens. Fractured contact surfaces are observed with an electron microscope for investigation of bonding. Finite element analyses for the backward extrusion are conducted and surface expansion ratio and interface pressure on the boundary are calculated. The influence of process conditions, extrusion velocity and surface expansion ratio and boundary pressure, on the bonding are investigated.

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14

Khaledi, Kavan, Stephan Wulfinghoff, and Stefanie Reese. "Finite Element Modeling of Bond Formation in Cold Roll Bonding Processes." Key Engineering Materials 767 (April 2018): 323–30. http://dx.doi.org/10.4028/www.scientific.net/kem.767.323.

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The paper aims to present a finite element model for the bond strength evolution in cold roll bonding processes. To accomplish this, first, the micro-mechanisms taking place along the cold welded joint interfaces are explained. Then, based on the microscopic description of cold welding processes, a bonding interface model is employed to describe the bond formation between the rolled metallic layers. The obtained bond strength is calculated based on the governing parameters of the bonding such as the degree of plastic deformation and the surface cleanness. The numerical simulation given in this paper includes the modelling of joining during cold roll bonding followed by the debonding process in Double Cantilever Beam (DCB) peeling test. Finally, the effects of two important factors on the bond formation, i.e. (1) the degree of plastic deformation and (2) the surface cleanness, are numerically investigated.

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15

Chen, Geng Tian, Jian Guang Xie, Zhao Xin Wang, and Bing Yang Zhang. "Study on Open-Graded Cold Mend Material’s Road Performance of Porous Asphalt Pavement." Key Engineering Materials 861 (September 2020): 421–28. http://dx.doi.org/10.4028/www.scientific.net/kem.861.421.

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Porous asphalt pavement is widely used in domestic engineering, whose repair technology is still a problem in engineering application. Rut specimens for porous asphalt pavement are made, so the actual repairing condition of porous asphalt pavement can be simulated after slotting and repairing by open-graded cold mend material. In addition, the repair efficiency of open-graded cold mend material was verified. The results of the pullout test show that when the spraying dosage is 0.75L/m2, the bond behavior of bonding oil is best excellent. The Accelerated Loading Facility (ALF) indicated that the cold mend material has favorable abrasion resistance properties, and the abrasion resistance is less effected by the spraying dosage of bonding oil. Meanwhile, it’s reveled that the permeability coefficient of rut specimen repaired by cold mend material decreases with the increase of spraying dosage of bonding oil in the permeability test, and too much bonding oil will seriously affect the rut specimen’s original permeability.

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16

MIWADA, Yuri. "Cold Forge Spot-bonding of Dissimilar Metal Sheets." Journal of the Japan Society for Technology of Plasticity 56, no. 659 (2015): 1072–73. http://dx.doi.org/10.9773/sosei.56.1072.

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17

Yong, Jiang, Peng Dashu, Lu Dong, and Li Luoxing. "Analysis of clad sheet bonding by cold rolling." Journal of Materials Processing Technology 105, no. 1-2 (September 2000): 32–37. http://dx.doi.org/10.1016/s0924-0136(00)00553-7.

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18

Pan, D., K. Gao, and J. Yu. "Cold roll bonding of bimetallic sheets and strips." Materials Science and Technology 5, no. 9 (September 1989): 934–39. http://dx.doi.org/10.1179/mst.1989.5.9.934.

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19

Walker, Michael. "Microstructure and bonding mechanisms in cold spray coatings." Materials Science and Technology 34, no. 17 (June 11, 2018): 2057–77. http://dx.doi.org/10.1080/02670836.2018.1475444.

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20

Nikbakht, R., S. H. Seyedein, S. Kheirandish, H. Assadi, and B. Jodoin. "Asymmetrical bonding in cold spraying of dissimilar materials." Applied Surface Science 444 (June 2018): 621–32. http://dx.doi.org/10.1016/j.apsusc.2018.03.103.

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21

Liu, H. S., Bin Zhang, and G. P. Zhang. "Enhanced Plasticity of Cu-Based Laminated Composites Produced by Cold Roll-Bonding." Materials Science Forum 667-669 (December 2010): 1015–20. http://dx.doi.org/10.4028/www.scientific.net/msf.667-669.1015.

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Two different laminated composites with submicron-scale grain size and strong interface bonding toughness, Cu/Al and Cu/Cu, were fabricated by cold-roll bonding at ambient temperature, and then annealing of the laminated composites was conducted to get different interface bonding toughness. It was found that a better strength-plasticity combination for the laminated composites could be obtained through stronger interface bonding toughness, which effectively delayed the onset of plastic instability and premature local necking of the material. Uniform elongation of both Cu/Al and Cu/Cu laminated composites was enhanced compared with that of the cold-rolled Cu. At the same strength level, plasticity of the Cu/Cu laminated composite is better than that of the Cu/Al one and that of the cold-rolled Cu. Mechanisms of plasticity instability and fracture of the laminated composites were evaluated.

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22

Liu, Jia Geng, Jing Tao Han, Jing Liu, and Shuai Ji. "The Research Status of Titanium Clad Steel." Advanced Materials Research 941-944 (June 2014): 187–92. http://dx.doi.org/10.4028/www.scientific.net/amr.941-944.187.

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The main methods for manufacturing titanium clad steel are described, also the mechanisms of cold roll bonding and explosive welding are specifically analyzed. It is showed that two opposing brittle surface layers produced by scratch brushing break up and underlying base metal is extruded through cracks of the broken layers and creates an atom-to-atom bond for cold roll bonding, however, a lot of parameters affect the bonding for explosive welding. Some new ideas for manufacturing titanium clad steel is discussed herein.

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23

Syed, Abdul Khadar, Michael E. Fitzpatrick, and James E. Moffatt. "Effect of Thermal Residual Stresses on Bonded Structures Containing Cold Expanded and Bolted Holes." Advanced Materials Research 996 (August 2014): 682–87. http://dx.doi.org/10.4028/www.scientific.net/amr.996.682.

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The primary focus of this investigation is to determine the distribution of thermal residual stresses that result during composite bonding processes, and the effect on stresses generated during the subsequent cold expansion of holes. Residual stress measurements were carried out using neutron diffraction techniques. Results show that the cold expansion process resulted in radial compressive stresses 3-4 mm from the edge of the hole and there was no significant effect of thermal residual stresses from the bonding process on the cold expansion and bolted stresses.

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24

Liu, Zhao, Alexander Kraemer, Kai F. Karhausen, Holger Aretz, Marco Teller, and Gerhard Hirt. "A New Coupled Thermal Stress FE-Model for Investigating the Influence of Non-Isothermal Conditions on Bond Strength and Bonding Status of the First Pass in Roll Bonding." Key Engineering Materials 767 (April 2018): 301–8. http://dx.doi.org/10.4028/www.scientific.net/kem.767.301.

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Roll bonding is a joining-by-forming process to permanently join two or more layers of different materials by hot or cold rolling. One of the typical industrial applications is aluminium sheets for heat exchangers in automobiles. During roll bonding the layers are fed into the rolling stand with parallel surfaces. Due to the plastic deformation in the roll gap metallic bonds between the layers are achieved. Several theoretical models have been published to describe the process, e.g. Zhang & Bay. These models have mostly been developed for cold rolling and describe the bond strength based on surface enlargement, contact pressure and flow stress. Since these models are developed for cold rolling, they are not temperature depending. Heat exchange is usually neglected and de-bonding after the roll gap is not accounted for. However, for hot roll bonding the above mentioned assumptions do not hold true. To understand the mechanisms of hot roll bonding industrial and laboratory scale investigations have previously been conducted. Based on the findings a FE framework for hot roll bonding was developed. This FE framework accounts for the possibility of de-bonding after the roll gap but is restricted to isothermal conditions. However, for a roll bonding simulation it is essential to take the temperature influence into consideration. Therefore, this paper presents an extended version of the FE framework which accounts for temperature dependent material flow, compatible definition of thermal & mechanical interactions and bonding status related heat exchange. To verify the new features of the extended FE framework a roll bonding test case is employed. Mechanical and thermal interactions as well as the current flow stress are calculated in subroutines in order to enable a fully coupled thermal stress simulation. The results show that with this extended FE framework the influence of non-isothermal conditions on material flow and bonding status as well as the feedback effects of bonding status to heat exchange have been successfully integrated in hot roll bonding simulations. This fully coupled thermal stress simulation is the first step towards multi-pass roll bonding simulations.

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25

Zhang, Chen, Dongbin Zhang, Can Luo, Weiping Peng, and Xusheng Zang. "Nanosecond-Pulse Laser Assisted Cold Spraying of Al–Cu Aluminum Alloy." Coatings 11, no. 3 (February 25, 2021): 267. http://dx.doi.org/10.3390/coatings11030267.

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In this study, nanosecond-pulse laser is used in combination with cold spraying to form a hybrid solid-state forming technology: nanosecond-pulse laser assisted cold spraying. This method successfully manufactured Al-Cu high-strength aluminum alloy coatings. The nanosecond-pulse laser reduced the porosity of the coatings. The laser-induced micro-texture on the substrate surface had the ability of improving the bonding strength of the coating-substrate interface. The bonding strength was closely related to the depth of the micro-texture. The deeper micro-texture caused an unfused interface on the bottom of the texture, which produced voids and reduced the bonding strength. The nanosecond-pulse lasers can also increase the hardness of the coatings. The assistance of the nanosecond-pulse laser has proved to be an effective method to improve the quality of cold sprayed metal coatings.

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26

Cho, Jae Hyung, Jong Soo Cho, Jung Tak Moon, J. Lee, Young Hee Cho, Anthony D. Rollett, and Kyu Hwan Oh. "Characterization of Cold Drawn Gold bonding Wire with EBSD." Materials Science Forum 408-412 (August 2002): 499–504. http://dx.doi.org/10.4028/www.scientific.net/msf.408-412.499.

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27

Norton, T. W., S. Pujol, M. S. Johnson, and T. A. Turner. "Cold-Cure Adhesives for Use in Structural Aluminium Bonding." Journal of Adhesion 87, no. 7-8 (July 2011): 858–83. http://dx.doi.org/10.1080/00218464.2011.597323.

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28

Kamaraj, M., and V. M. Radhakrishnan. "Cold Spray Coating Diagram: Bonding Properties and Construction Methodology." Journal of Thermal Spray Technology 28, no. 4 (March 25, 2019): 756–68. http://dx.doi.org/10.1007/s11666-019-00853-5.

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29

Tabata, T., and S. Masaki. "A New Process of Cold Butt Welding." Journal of Engineering for Industry 113, no. 4 (November 1, 1991): 446–49. http://dx.doi.org/10.1115/1.2899721.

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An experimental set-up for cold butt welding is developed. Before conventional upsetting of two specimens to be bonded, surfaces of the specimens are shaved off by an edge to bring out the virgin metal which is essential to cold pressure welding. Since the bulk deformation to form the virgin surfaces is smaller compared with the conventional process without using the edge, complete bonding is accomplished with a small strain in upsetting of the specimens. This result leads the following advantages of the present process. (1) Waste of the material which is used as a flash is reduced. (2) The upsetting load, i.e., the bonding load is lower.

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30

Wang, Chunyang, Yanbin Jiang, Jianxin Xie, Dejing Zhou, and Xiaojun Zhang. "Interface formation and bonding mechanism of embedded aluminum-steel composite sheet during cold roll bonding." Materials Science and Engineering: A 708 (December 2017): 50–59. http://dx.doi.org/10.1016/j.msea.2017.09.111.

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31

Harris, Daniel, Robert Dean, Ashish Palkar, Mike Palmer, Charles Ellis, and Gary Wonacott. "Low-Temperature Indium Bonding for MEMS Devices." Additional Conferences (Device Packaging, HiTEC, HiTEN, and CICMT) 2012, DPC (January 1, 2012): 002543–66. http://dx.doi.org/10.4071/2012dpc-tha34.

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Low–temperature bonding techniques are of great importance in fabricating MEMS devices, and especially for sealing microfluidic MEMS devices that require encapsulation of a liquid. Although fusion, thermocompression, anodic and eutectic bonding have been successfully used in fabricating MEMS devices, they require temperatures higher than the boiling point of commonly used fluids in MEMS devices such as water, alcohols and ammonia. Although adhesives and glues have been successfully used in this application, they may contaminate the fluid in the MEMS device or the fluid may prevent suitable bonding. Indium (In) possesses the unusual property of being cold weldable. At room temperature, two sufficiently clean In surfaces can be cold welded by bringing them into contact with sufficient force. The bonding technique developed here consists of coating and patterning one Si wafer with 500A Ti, 300A Ni and 1 μm In through electron beam evaporation. A second wafer is metallized and patterned with a 500A Ti and 1 μm Cu by electron beam evaporation and then electroplated with 10 μm of In. Before the In coated sections are brought into contact, the In surfaces are chemically cleaned to remove indium-oxide. Then the sections are brought into contact and held under sufficient pressure to cold weld the sections together. Using this technique, MEMS water-filled and mercury-filled microheatpipes were successfully fabricated and tested. Additionally, this microfabrication technique is useful for fabricating other types of MEMS devices that are limited to low-temperature microfabrication processes.

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32

Li, Shuo, and Qing Dong Zhang. "Interfacial Bonding Behavior of Stainless Steel / Carbon Steel in Cold Rolling Process." Materials Science Forum 982 (March 2020): 121–27. http://dx.doi.org/10.4028/www.scientific.net/msf.982.121.

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A cylindrical indenter was designed to simulate the roller and 304 stainless steel / Q235A carbon steel plate with different roughness were bonded together. The interfacial bonding behavior was investigated by SEM, ultrasonic “C” scanning detection and nanoindentation test. The result reveal that with the increase of contact pressure between interfaces, the atoms of dissimilar metals begin to diffuse across interfaces in some regions, then form island-like bonding regions, and eventually extend to the whole interface. There are no obvious cracks on the surface of stainless steel and carbon steel after deformation. The cold roll-bonding mechanism of stainless steel and carbon steel is that elements on both sides of the interface diffuse and form a shallow diffusion layer under pressure to ensure the joint strength, and the joint bonding strength is greater than the strength of carbon steel matrix. In addition, the surface morphology of base metal has a great influence on the interfacial bonding quality. The higher surface roughness values increases the hardening degree of rough peak, which makes real contact area difficult to increase and reduce the interfacial bonding quality.

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33

Samandari, M., K. Abrinia, A. Akbarzadeh, H. A. Bulaqi, and G. Faraji. "Properties and Mechanism of Al/St Bimetal Tube Bonding Produced by Cold Spin-Bonding (CSB) Process." Transactions of the Indian Institute of Metals 70, no. 10 (April 26, 2017): 2673–82. http://dx.doi.org/10.1007/s12666-017-1128-4.

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34

Meng, Xian Ming, Jun Bao Zhang, Yong Li Liang, Wei Han, and Jie Zhao. "Effect of Gas Temperature on the Particle Deposition Characteristics and Coating Microstructure by Cold Spray." Materials Science Forum 675-677 (February 2011): 1295–98. http://dx.doi.org/10.4028/www.scientific.net/msf.675-677.1295.

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In this study, 304 stainless steel particles were deposited on IF steel substrates by cold dynamic spray technology. The effect of gas temperature on bonding features and deposition critical velocity were studied and compared. The results demonstrated that the successful bonding between 304SS particle and substrate could be attributed to the adiabatic shear instability mechanism, increasing gas temperature led to enhance the particle interface bonding, deduce the deposition critical velocity, and also increase both deposition efficiency and density of coatings.

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35

McDonald, J. E. D., S. C. Roache, and S. K. Kawatra. "Repurposing mine tailings: Cold bonding of siliceous iron ore tailings." Minerals & Metallurgical Processing 33, no. 1 (February 2016): 47–52. http://dx.doi.org/10.19150/mmp.6467.

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36

Gardon, M., A. Concustell, S. Dosta, N. Cinca, I. G. Cano, and J. M. Guilemany. "Improved bonding strength of bioactive cermet Cold Gas Spray coatings." Materials Science and Engineering: C 45 (December 2014): 117–21. http://dx.doi.org/10.1016/j.msec.2014.08.053.

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37

Kumar, S., Gyuyeol Bae, and Changhee Lee. "Influence of substrate roughness on bonding mechanism in cold spray." Surface and Coatings Technology 304 (October 2016): 592–605. http://dx.doi.org/10.1016/j.surfcoat.2016.07.082.

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38

Jurkow, Dominik, and Golonka Leszek. "Cold Chemical Lamination-New Bonding Technique of LTCC Green Tapes." International Journal of Applied Ceramic Technology 7, no. 6 (May 26, 2009): 814–20. http://dx.doi.org/10.1111/j.1744-7402.2009.02391.x.

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39

Neng, Wan, Lin Tao, and Xu Jun. "Cold-bonding in sub-10 nm indium tin oxide nanorods." Nanotechnology 27, no. 16 (March 4, 2016): 165701. http://dx.doi.org/10.1088/0957-4484/27/16/165701.

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40

Sokolov, I. I. "Microsphere foam with cold-cure adhesive bonding for aircraft equipment." Polymer Science Series D 7, no. 1 (February 2014): 37–39. http://dx.doi.org/10.1134/s1995421214010122.

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41

Borchers, C., F. Gärtner, T. Stoltenhoff, and H. Kreye. "Microstructural bonding features of cold sprayed face centered cubic metals." Journal of Applied Physics 96, no. 8 (October 15, 2004): 4288–92. http://dx.doi.org/10.1063/1.1789278.

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42

Schmidt, Tobias, Hamid Assadi, Frank Gärtner, Horst Richter, Thorsten Stoltenhoff, Heinrich Kreye, and Thomas Klassen. "From Particle Acceleration to Impact and Bonding in Cold Spraying." Journal of Thermal Spray Technology 18, no. 5-6 (August 6, 2009): 794–808. http://dx.doi.org/10.1007/s11666-009-9357-7.

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43

Fu, Si-Lin, Cheng-Xin Li, Ying-Kang Wei, Xiao-Tao Luo, Guan-Jun Yang, Chang-Jiu Li, and Jing-Long Li. "Novel Method of Aluminum to Copper Bonding by Cold Spray." Journal of Thermal Spray Technology 27, no. 4 (March 26, 2018): 624–40. http://dx.doi.org/10.1007/s11666-018-0707-1.

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Cho, J. H., Y. W. Kim, K. H. Oh, J. S. Cho, J. T. Moon, J. Lee, Y. W. Cho, and A. D. Rollett. "Recrystallization and grain growth of cold-drawn gold bonding wire." Metallurgical and Materials Transactions A 34, no. 5 (May 2003): 1113–25. http://dx.doi.org/10.1007/s11661-003-0131-z.

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Varmazyar, Javad, and Mohammad Khodaei. "Diffusion bonding of aluminum-magnesium using cold rolled copper interlayer." Journal of Alloys and Compounds 773 (January 2019): 838–43. http://dx.doi.org/10.1016/j.jallcom.2018.09.320.

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Chaudhari, Gajanan P., and Viola Acoff. "Cold roll bonding of multi-layered bi-metal laminate composites." Composites Science and Technology 69, no. 10 (August 2009): 1667–75. http://dx.doi.org/10.1016/j.compscitech.2009.03.018.

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Tian, Yu Ting, Yan Li, Lei Xia, and Ting Hui Man. "Research on New Technology of Metal Powder-Plate Composite Rolling." Key Engineering Materials 861 (September 2020): 41–45. http://dx.doi.org/10.4028/www.scientific.net/kem.861.41.

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The metal powder-plate composite rolling, which combines the Monel 400 metal powder and 45# steel plate, is a novel method to prepare composite strips. By using a new high-rigidity two-high metallurgical powder 350mm test mill designed and developed independently, the composite sheet is achieved by the process of “cold rolling+sintering+hot rolling”. Then the cross-section of the rolled composite sheet is analyzed. The results show that 0.9mm Monel 400 powder and 4.3mm 45# steel plate can be successfully rolled into a 4.4mm composite sheet after 4 passes of cold rolling, sintering at 1200°C and hot rolling at 900°C with furnace cooling. The detection analysis shows that transition layer of the composite sheet has obvious element diffusion without interface. The bonding surface has changed from physical bonding to metallurgical bonding, and the combination is excellent.

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Minda, Jozef, Stanislava Fintová, Branislav Hadzima, Pavel Doležal, Michaela Hasoňová, Leoš Doskočil, and Jaromír Wasserbauer. "Electrochemical Corrosion Behavior of Pure Mg Processed by Powder Metallurgy." Coatings 11, no. 8 (August 19, 2021): 986. http://dx.doi.org/10.3390/coatings11080986.

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Pure Mg samples were prepared by powder metallurgy using the cold and hot compacting methods. Cold compacted pure Mg (500 MPa/RT) was characterized by 5% porosity and the mechanical bonding of powder particles. Hot compacted samples (100 MPa/400 °C and 500 MPa/400 °C) exhibited porosity below 0.5%, and diffusion bonding combined with mechanical bonding played a role in material compaction. The prepared pure Mg samples and wrought pure Mg were subjected to corrosion tests using electrochemical impedance spectroscopy. Similar material corrosion behavior was observed for the samples compacted at 500 MPa/RT and 100 MPa/400 °C; however, hot compacted samples processed at 500 MPa/400 °C exhibited longer corrosion resistance in 0.9% NaCl solution. The difference in corrosion behavior was mainly related to the different binding mechanisms of the powder particles. Cold compacted samples were characterized by a more pronounced corrosion attack and the creation of a porous layer of corrosion products. Hot compacted samples prepared at 500 MPa/400 °C were characterized by uniform corrosion and the absence of a layer of corrosion products on the specimen surface. Powder-based cold compacted samples exhibited lower corrosion resistance compared to the wrought pure Mg, while the corrosion behavior of the hot compacted samples prepared at 500 MPa/400 °C was similar to that of wrought material.

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Tsai, Chih Ta, Chien Chih Chang, Lung Sheng Li, and Tung Chin Kung. "Recycling Lime Sludge from CPDC An-Shun Site as Coarse Aggregates through Cold-Bonding Technique." Advanced Materials Research 343-344 (September 2011): 283–88. http://dx.doi.org/10.4028/www.scientific.net/amr.343-344.283.

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This paper shows that a new approach (i.e. cold-bonding technique) to recycle uncontaminated and innocuous lime sludge as coarse aggregates. The cold-bonding technique incorporates the principles of the cement chemistry and composite material to develop recycling coarse aggregates. Herein lime sludge was regarded as the main materials to produce recycling coarse aggregates, which meet the specifications of green building materials in Taiwan, using the cold-bonding technique instead of sintering method in light of the issues of reduction of waste, energy, and CO2 footprint. The results show that the specific gravity (in the oven-dry state, OD) of recycling coarse aggregate is in the range of 1.20 to 1.23; the absorption capacity is in 40.0 to 44.6 %; the dry loose density (i.e. unit weight) is 811 to 837 kg/m3; the single particle compressive strength at 28-day is in the range of 17.8 to 20.4 MPa; the particle cylindrical crushing strength ranges from 27.9 to 33.8 MPa; other characteristics also satisfies ASTM C33. The developed recycling coarse aggregates could increase the reuse and recycling of lime sludge, reduce the energy consumption and CO2 footprint, and diminish the impact on the environment and future generations.

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Acoff, Viola L., and Ren Gang Zhang. "Processing Ti-Al-Nb Composite Sheet Materials Using Cold Roll Bonding and Reaction Annealing." Materials Science Forum 539-543 (March 2007): 791–96. http://dx.doi.org/10.4028/www.scientific.net/msf.539-543.791.

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Multi-layered composite sheet materials with nominal composition of Ti-46Al-9Nb (at.%) were successfully processed from Ti, Al and Nb elemental foils using the cold roll bonding technique. To promote the formation of intermetallic compounds in these composites, annealing at 600°C was employed for specimens subjected to various amounts of reduction. The microstructures and phases that formed after cold rolling, the first annealing stage, and the second annealing stage were characterized using scanning electron microscopy (SEM) equipped with an energy dispersive x-ray spectrometer (EDS), transmission electron microscopy (TEM), and x-ray diffraction (XRD). Good bonding was achieved for all rolled samples with a threshold reduction in thickness of about 35% in the first rolling pass. No new phases were formed in the cold rolling stage. Annealing stage did promote the formation of the TiAl3 and NbAl3 phases at the interfaces.

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