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Journal articles on the topic 'SKD11 Steel'

Author: Grafiati

Published: 4 June 2025

Last updated: 1 August 2025

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1

Koda, Risa, Hiroshi Usuki, Masahiro Yoshinobu, et al. "Effect of Work Material’s Hardness on Cutting Performance of TiAlN- and CrAlN-Coated Cutting Tools." Key Engineering Materials 656-657 (July 2015): 231–36. http://dx.doi.org/10.4028/www.scientific.net/kem.656-657.231.

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For better selection of coated cutting tools, TiAlN (Ti50Al50N) and CrAlN (Cr50Al50N) coatings were deposited onto ball-nose and square end mills using arc evaporation, and their cutting performances were evaluated using steel workpieces of various hardnesses. In particular, cutting tests were performed on three types of workpieces, made from S50C, SKD61, and SKD11 steels, having Brinell hardness numbers of HB220, HRC40, and HRC60, respectively. The results of the cutting experiments were elucidated and discussed in terms of the mechanical properties and anti-oxidation resistances of the diffe

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2

Kanlayasiri, Kannachai, Prajak Jattakul, and Niwat Mookam. "Machinability of tool steels machined by electric-discharge machining." SNRU Journal of Science and Technology 14, no. 1 (2021): 25–31. http://dx.doi.org/10.55674/snrujst.v14i1.244172.

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SKD11 has been a widely used tool steel for cold works for many years while DC53 tool steel is intently developed to replace SKD11. In this paper, the machinability of these two tool steels was compared in terms of material removal rate (MRR), electrode wear ratio (EWR), and arithmetic mean of value of roughness (Ra) of the specimen machined by electric-discharge machining. The machining variables involved were electric-discharge time and electric-discharge peak current. The machining electrode was made from a copper alloy. Results show that both electric-discharge time and electric-discharge

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3

Sutrisno, Nurtanto Fauzi, and Darmanto Seno. "Analysis of the Effect of Tempering Temperature on the Formation of Microstructure and Hardness Values in SKD11 Steel." International Journal of Multidisciplinary Research and Analysis 06, no. 01 (2023): 45–50. https://doi.org/10.5281/zenodo.7509217.

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SKD11 steel is a tool steel material. SKD11 steel must have strong and tough mechanical properties. So to improve the quality and ability of SKD11 steel to accept external loads and forces, it is necessary to heat treatment. The heat treatment carried out in this research is hardening and hardening – tempering. The hardening process is carried out by heating SKD11 steel at austenitic temperature of 950 °C and holding time of 30 minutes. Then fast cooling (quenching) with water cooling media. As for the hardening – tempering process with temperature variations of 400 °C, 500

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4

Aladin, Eko Purkuncoro, Soenoko Rudy, Joseph Djoko Herry Santjojo Dionysius, and Surya Irawan Yudy. "THE EFFECT OF LFG PLASMA SPUTTERING POWER ON HARDNESS OF CARBON THIN FILMS ON SKD11 STEEL USING TARGET MATERIAL FROM BATTERY CARBON RODS." Eastern-European Journal of Enterprise Technologies 2, no. 12 (104) (2020): 24–29. https://doi.org/10.15587/1729-4061.2020.198474.

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Battery waste is one of waste that can damage the environment and there has not been much good processing in Indonesia. Even though, battery waste contains carbon which can be used as a target material for deposition of carbon films using plasma sputtering. The focus of this research is to determine the effect and optimum power value of plasma argon generation, so that the power generation value can produce the highest hardness value of SKD11 steel can be obtained. The method used as plasma is argon gas. Argon plasma is generated by using a 40 kHz LGF. Thin film of carbon synthesize on SK

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5

Nguyen, Hong Son. "Comparative Experiment of Surface Roughness when Grinding 3X13, SKD11 and SUJ2 Steels with CBN Grinding Wheel." International Journal of Trend in Scientific Research and Development 4, no. 2 (2020): 336–40. https://doi.org/10.5281/zenodo.3843197.

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This paper presents the experimental study for comparison of surface roughness of work piece when grinding three types of 3X13, SKD11 and SUJ2 steels with CBN grinding wheel. The comparison methods in this study include comparison by means, comparison by numerical charts, comparison by histogram plot, and comparison by criteria's of probability theory. The results show that comparison by criteria's of probability theory leads to more reliability than other methods. On this basis, the values of surface roughness of 3X13 and SUJ2 steels are determined to be equal. Meanwhile, the surface

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6

Okamoto, Yusuke, Takanori Yazawa, Tomonori Kato, et al. "Study on Tool Wear In-Process Estimation for Ball End Mill Using Rotation Control Air Turbine Spindle." Key Engineering Materials 749 (August 2017): 94–100. http://dx.doi.org/10.4028/www.scientific.net/kem.749.94.

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This paper introduces a method for in-process tool wear estimation of an air turbine spindle, which is equipped with a rotation control system for ultra-precision milling. Previous investigations revealed that the pressure of the compressed air for supply that is used to control the rotational speed and tool wear at the time when steady wear occurs, maintains a linear relationship when processing SKD61 steel. In addition, the extent to which the supply pressure changed was reduced after chipping occurred. Therefore, the possibility exists that the tool wear can be estimated by obtaining the su

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7

Purkuncoro, Aladin Eko, Rudy Soenoko, Dionysius Joseph Djoko Herry Santjojo, and Yudy Surya Irawan. "Effect of target-substrate distance on thickness and hardness of carbon thin films on SKD11 steel using target material from battery carbon rods." Eastern-European Journal of Enterprise Technologies 1, no. 12 (109) (2021): 22–28. http://dx.doi.org/10.15587/1729-4061.2021.225376.

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Carbon thin films on SKD11 steel were deposited by 40 kHz frequency plasma sputtering technique using a waste of battery carbon rods in argon plasma, and their mechanical properties were investigated by various target-substrate distances (1 cm, 1.7 cm, 2 cm, and 2.4 cm). The power used is 340 watts, the vacuum time is 90 minutes, and the gas flow rate is 80 ml/minute. The deposition time of carbon in plasma sputtering is 120 minutes with the initial temperature (temperature during vacuum) of 28 oC and the final temperature (the temperature after plasma sputtering) is 300 oC. The hardness value

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8

Aladin, Eko Purkuncoro, Soenoko Rudy, Joseph Djoko Herry Santjojo Dionysius, and Surya Irawan Yudy. "Effect of target-substrate distance on thickness and hardness of carbon thin films on SKD11 steel using target material from battery carbon rods." Eastern-European Journal of Enterprise Technologies 1, no. 12(109) (2021): 22–28. https://doi.org/10.15587/1729-4061.2021.225376.

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Carbon thin films on SKD11 steel were deposited by 40 kHz frequency plasma sputtering technique using a waste of battery carbon rods in argon plasma, and their mechanical properties were investigated by various target-substrate distances (1 cm, 1.7 cm, 2 cm, and 2.4 cm). The power used is 340 watts, the vacuum time is 90 minutes, and the gas flow rate is 80 ml/minute. The deposition time of carbon in plasma sputtering is 120 minutes with the initial temperature (temperature during vacuum) of 28 <sup>o</sup>C and the final temperature (the tempe

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9

Guo, Jhao-Yu, Yu-Lin Kuo, and Hsien-Po Wang. "A Facile Nitriding Approach for Improved Impact Wear of Martensitic Cold-Work Steel Using H2/N2 Mixture Gas in an AC Pulsed Atmospheric Plasma Jet." Coatings 11, no. 9 (2021): 1119. http://dx.doi.org/10.3390/coatings11091119.

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In this study, we propose a rapid plasma-assisted nitriding process using H2/N2 mixture gas in an atmospheric pressure plasma jet (APPJ) system to treat the surface of SKD11 cold-working steel in order to increase its surface hardness. The generated NH radicals in the plasma region are used to implement an ion-bombardment for nitriding the tempered martensite structure of SKD11 within 18 min to form the functional nitride layer with an increased microhardness around 1095 HV0.3. Higher ratios of H/E and H3/E2 were obtained for the values of 4.514 × 10−2 and 2.244 × 10−2, referring to a higher d

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10

Iwabuchi, Akira, Ahmad bin Hj. Yunus, Mitsuaki Hayashi, Jun-ichiro Nishi, and Yuji Sato. "Die Life and Workpiece Properties Under Dry Condition in High-Speed Pressworking." Journal of Manufacturing Science and Engineering 119, no. 4A (1997): 550–55. http://dx.doi.org/10.1115/1.2831186.

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To explore the feasibility of “oil-free” pressworking, we investigated the effects on the life of SKD11 steel dies and the quality of phosphor bronze workpieces under lubricated and unlubricated or dry conditions. In addition, the performance of SKD11 dies coated with TiN as well as cemented tungsten carbide dies were also examined under dry conditions. Results show that the life of unlubricated SKD11 dies is about half of that under lubricated conditions. The cemented tungsten carbide die gives superior die life and workpiece quality even under dry use conditions.

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11

Meng, Yi, Hui Min Zhou, Jia Lin Gan, and Sumio Sugiyama. "Microstructural Evolution of SKD11 Tool Steel during Multi-Stage Thixoforming and Subsequent Heat Treatments." Solid State Phenomena 285 (January 2019): 45–50. http://dx.doi.org/10.4028/www.scientific.net/ssp.285.45.

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The application of semisolid forming (SSF) is inhibited significantly by the inhomogeneous distributions of microstructure and mechanical properties in the products manufactured by SSF. Beside of forming parameters including forming temperature, isothermal holding time, and forming speed, post heat treatments of SSF is one of the most important facts affecting the microstructure and mechanical properties of the SSF-manufactured products. In this study, heat treatments including annealing, quenching, and tempering different experimental conditions were conducted on the SKD11 tool steel samples

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12

Sresomroeng, Bhadpiroon, Pakorn Chumrum, and Varunee Premanond. "Residual Stress Measurement for Coated Film on Cold Work Tool Steel." Advanced Materials Research 299-300 (July 2011): 1136–41. http://dx.doi.org/10.4028/www.scientific.net/amr.299-300.1136.

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This paper aims to evaluate residual stress of coated film on cold work tool steel grade SKD11 (JIS) substrate. Four types of film coating were deposited on hardened SKD11 steel. Mechanical property of film coatings was examined by nano-indentation. The thickness of the films was analyzed by scanning electron microscopy (SEM). Residual stress of coated film was investigated by using curvature technique based on the Stoney equation. The results of them were compared and correlated to the bond strength of the films from scratch testing. The influences of residual stress on bond strength of the f

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13

Phuong, Nguyen Thi, Giang Phuong Thi Nguyen, and Dong Tien Nguyen. "A RESEARCH ON THE EFFECT OF CUTTING PARAMETERS ON CUTTING FORCE IN FLAT GRINDING USING SEGMENTED GRINDING WHEEL." Vietnam Journal of Science and Technology 55, no. 6 (2017): 793. http://dx.doi.org/10.15625/2525-2518/55/6/8961.

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This article represents the result of a research on the impact of cutting parameters including the number of segments, cutting depth and feed rate on cutting force P when grind SKD11 harden steel using bevel segment grinding wheel using Taguchi method and analysis of variance (ANOVA). The result release the information of the relationship between the number of segments, cutting depth and feed rate and its interactions with cutting force. Local optimal value of cutting force can also be determined with minimal cutting force and low surface roughness when machining the SKD11 harden steel using b

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14

Trung, Ly Chanh, and Tran Thien Phuc. "Wear Mechanism of an AlCrN-Coated Solid Carbide Endmill Cutter and Machined Surface Quality under Eco-Friendly Settings during Open Slot Milling of Tempered JIS SKD11 Steel." Coatings 14, no. 8 (2024): 923. http://dx.doi.org/10.3390/coatings14080923.

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In the die and mold industry, tempered JIS SKD11 steel is selected to manufacture cold-forming dies that require an optimum balance of toughness, strength, and wear resistance. Therefore, the machinability of tempered JIS SKD11 in the milling machining process is challenging. The use of eco-friendly machining settings is intended to diminish tool wear and enhance the quality of the machined surface as well as the accuracy of the machined components. Adapting to the aforementioned factors for cold-forming dies is a pivotal issue. In this study, the machinability of tempered JIS SKD11 steel was

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15

SAKIYAMA, Yuki, Katsushige Adachi, and Kozo OKITA. "Cooling Air Drilling using die steel SKD11." Proceedings of Conference of Kansai Branch 2002.77 (2002): _3–23_—_3–24_. http://dx.doi.org/10.1299/jsmekansai.2002.77._3-23_.

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16

Wu, Hongqing, Hong Mao, Hui Ning, Zhipeng Deng, and Xiaochun Wu. "Friction Behavior and Self-Lubricating Mechanism of SLD-MAGIC Cold Worked Die Steel during Different Wear Conditions." Metals 13, no. 4 (2023): 809. http://dx.doi.org/10.3390/met13040809.

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Wear tends to shorten tool life, reduce component quality. To prevent or postpone the wear of tool steel forming tools, methods to increase wear resistance, such as increasing the material hardness, optimizing the carbide distribution and application of surface coatings, are often used. However, the formation of lubricating phases in steels leading to anti-attrition is less investigated. The friction behavior of three steels were investigated thoroughly by a tribo test with different normal loads. A Field-emission scanning electron microscope (FE-SEM) along with energy dispersive X-ray spectro

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17

Lin, Yu Chi, Han Ming Chen, and Yong Chwang Chen. "A Comparative Study of the Tribological Behavior of Tin Powder Clad on the JIS SKD11 Tool Steel with the GTAW Method." Advanced Materials Research 966-967 (June 2014): 365–76. http://dx.doi.org/10.4028/www.scientific.net/amr.966-967.365.

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This work focused on the wear performance of the clad layers which were formed with cladding titanium nitrides (TiN) powder on the JIS SKD11 tool steel by the gas tungsten arc welding (GTAW) method. A rotating type tribometer was used to evaluate the wear behavior of the clad specimens under different sliding conditions. Furthermore, a nanoindenter was used to measure the hardness and elastic modulus of the reinforcements. According to the wear test results, the wear performance of the specimens cladded with TiN powder was better than that of the JIS SKD11 tool steel specimens. During dry slid

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18

Lin, Yu Li, Hshah Shun Li, and Hou Sheng Hwang. "Influence of Die Material upon Formability and Galling of Hot-Dip Galvanized Steel Sheets." Materials Science Forum 505-507 (January 2006): 691–96. http://dx.doi.org/10.4028/www.scientific.net/msf.505-507.691.

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Stretching forming test was utilized to evaluate the influence of die material upon formability and galling of hot-dip galvanized steel sheets. SS41 and SKD11 were used as the substrate of die materials which CrN, TiN and DLC (diamond like carbon) were coated on SS41 and SKD11 substrate. It was found that die with coated materials performs better than that without coated materials in terms of formability and friction. Moreover, DLC coated die material shows the best performance on formability, friction and galling comparing to other coated materials.

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Mac, Thi-Bich, The-Thanh Luyen, and Duc-Toan Nguyen. "Assessment of the Effect of Thermal-Assisted Machining on the Machinability of SKD11 Alloy Steel." Metals 13, no. 4 (2023): 699. http://dx.doi.org/10.3390/met13040699.

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This study aimed to investigate the effects of Thermal-Assisted Machining (TAM) on SKD11 alloy steel using titanium-coated hard-alloy insert cutting tools. The microstructure, material hardness, chip color, cutting force, chip shrinkage coefficient, roughness, and vibration during TAM were evaluated under uniform cutting conditions. The machining process was monitored using advanced equipment. The results indicated that thermal-assisted processing up to 400 °C did not alter the microstructure and hardness of the SKD11 alloy steel. However, a significant variation in chip color was observed, in

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20

Vu, Van Duy, Nhat Minh Nguyen, Trong Thang Tran, and Phuong Nam Luu. "Studying the Effect of Ignition Voltage (Ue) and Amperage (Ie) when Processing Hardened SKD 11 Materials on Wire Cut Electric Discharge Machining (WEDM)." International Journal of Innovative Science and Research Technology 7, no. 4 (2022): 332–37. https://doi.org/10.5281/zenodo.6503140.

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Machining using spark is one of the widely used advanced machining methods. Surface quality and machining productivity are the two most important parameters[1]. The majority of optimization studies are in single-objective form[10][14]. However, there have also been some studies on the basis of multi-objective optimization problem[10][14]. SKD11 steel is a steel grade according to Japan's JIS standard (AISI standard named D2; DIN standard named 2379), widely used in cold fabrication with high wear resistance characteristics, good tempering permeability. SKD11 large material is used after ha

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21

Aizawa, Tatsuhiko, Tomomi Shiratori, Tomoaki Yoshino, Yohei Suzuki, and Kuniaki Dohda. "Quantitative Characterization of the Affected Zones in a Single Crystal Fe-6Si Steel Sheet by Fine Piercing." Micromachines 13, no. 4 (2022): 562. http://dx.doi.org/10.3390/mi13040562.

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An iron loss in the motor core was often enhanced by formation of plastically affected zones in piercing the electrical steel sheets. A platform methodology to carry out quantitative evaluation of these affected zones in the pierced electrical steel sheets was proposed to search for the way to minimize the affected zone widths. A coarse-grained electrical steel sheet was employed as a work material for a fine piercing experiment under the narrowed clearance between the plasma-nitrided SKD11 punch and core-die. The shearing behavior by the applied loading for piercing was described by in situ m

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MIYAHARA, Kazuya, Jianping MO, Akira SHIBATA, and Yuzo HOSOI. "High Temperature Deformation Behavior of SKD11 Die Steel." Tetsu-to-Hagane 79, no. 6 (1993): 699–705. http://dx.doi.org/10.2355/tetsutohagane1955.79.6_699.

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23

Chang, Chih Hsiang, Jhy Cherng Tsai, Neng Hsin Chiu, and Rei Yu Chein. "Modeling Surface Roughness and Hardness of Grinding SKD11 Steel Using Adaptive Network Based Fuzzy Inference." Advanced Materials Research 126-128 (August 2010): 171–76. http://dx.doi.org/10.4028/www.scientific.net/amr.126-128.171.

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Grinding is a commonly used process in precision machining. This paper is aimed to establish a model for predicting surface roughness and hardness with respect to grinding parameters, including wheel speed, feed rate and depth of grinding for the SKD11 molding steel. The Adaptive Network based Fuzzy Inference (ANFIS) is used to construct the grinding model that is trained by experimental data from grinding the SKD11 steel. Test experiments are then conducted to verify the model. Results from the test experiments showed that the average error between surface roughness predicted by the model and

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24

Liu, Y. C., De Weng Tang, S. L. Zou, Z. F. He, and Yu Peng Xie. "Numerical Study of Residual Stresses Induced by High Speed Milling Hardened SKD11 Steel." Applied Mechanics and Materials 713-715 (January 2015): 2769–74. http://dx.doi.org/10.4028/www.scientific.net/amm.713-715.2769.

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A thermo-mechanical numerical model for high speed milling hardened SKD11steel is developed to study the influences of mechanical load and thermal load on residual stresses for each feed. The residual stresses are predicted, which are induced by high speed milling hardened SKD11 steel. Based on a simplified two-dimension assumption, the continuous feed numerical model of high speed milling hardened SKD11 steel is developed. A modified Johnson–Cook (J-C) model considering the effect of phase transformation on flow stress is employed to model residual stresses. The results show that residual str

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Aizawa, Tatsuhiko, Takeshi Kihara, and Tomomi Shiratori. "Galling-Free Dry Near-Net Forging of Titanium Using Massively Carbon-Supersaturated Tool Steel Dies." Materials 17, no. 19 (2024): 4849. http://dx.doi.org/10.3390/ma17194849.

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Massively carbon-supersaturated (MCSed) tool steel dies were developed to make galling-free forging products from titanium bar feedstocks in dry conditions without lubricating oils. Two types of tool steel dies were used, SKD11 and ACD56, following the Japanese Industrial Standard (JIS). The plasma-immersion carburizing process was employed to induce massive carbon supersaturation in two kinds of tool steel dies at 673 K for 14.4 ks. A pure titanium bar was upset in a single stroke up to the reduction of thickness of 70% using the MCSed SKD11 die. Very few bulging displacements of the upset ba

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Angsuseranee, Natchanun, Bhadpiroon Watcharasresomroeng, Pracha Bunyawanichkul, and Siradej Chartniyom. "Tribological Behavior of Tool Steel Substrate and Solid Films against 304 BA Austenitic Stainless Steel under Dry Sliding." Advances in Tribology 2020 (September 4, 2020): 1–11. http://dx.doi.org/10.1155/2020/8845548.

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The objective of this work is to study the tribological behavior of the contacting surfaces of SKD11 grade hardened cold work tool steel against grade SUS304BA austenitic stainless steel. DLC, CrN, TiN, and TiCN films were coated on the surface of the tool material to test the tribological performance. Simulation testing with a pin-on-disk was used in this study. The study was done under dry conditions with sliding velocities at 50, 100, and 150 mm/s and contact pressures of 807, 1095, and 1280 MPa. The results show that the main problem is the adhesion of the workpiece material on the tool su

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Hwang, Ji-In, Seong Hoon Kim, Yoon-Uk Heo, Dae Ha Kim, Keum-Cheol Hwang, and Dong-Woo Suh. "Tempering Behavior of TiC-Reinforced SKD11 Steel Matrix Composite." Metals and Materials International 24, no. 3 (2018): 644–51. http://dx.doi.org/10.1007/s12540-018-0065-z.

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SATO, Daisuke, Sotomi ISHIHARA, Daiki NISHIWAKI, Noritaka KUSHIDA, and Eiichi KUROSAKI. "0923 Crack propagation behavior of cold tool steel SKD11." Proceedings of Conference of Hokuriku-Shinetsu Branch 2013.50 (2013): 092301–2. http://dx.doi.org/10.1299/jsmehs.2013.50.092301.

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Mac, Thi-Bich, The-Thanh Luyen, and Duc-Toan Nguyen. "The Impact of High-Speed and Thermal-Assisted Machining on Tool Wear and Surface Roughness during Milling of SKD11 Steel." Metals 13, no. 5 (2023): 971. http://dx.doi.org/10.3390/met13050971.

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This research investigates the impact of high-speed and thermal-assisted machining (HS-TAM) on tool wear and surface roughness during the milling of SKD11 steel. The goal is to identify high-speed and elevated temperature zones that can improve machining efficiency, enhance surface quality, minimize costs, and extend tool life. The study involves the high-speed milling of SKD11 steel at various temperature conditions to evaluate the effect of temperature on tool wear and surface roughness. Additionally, experiments are conducted at the highest allowable support temperature with increased high-

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Kong, Jung Hyun, Jang Hyun Sung, Sang Gweon Kim, and Sung Wan Kim. "Microstructural Changes of SKD11 Steel during Carbide Dispersion Carburizing and Subzero Treatment." Solid State Phenomena 118 (December 2006): 115–20. http://dx.doi.org/10.4028/www.scientific.net/ssp.118.115.

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Microstructural changes and hardness variations in SKD11 steel have been investigated during the processes of carbide dispersion (CD) carburizing, austenitization, subzero treatment and tempering. The carbon content of the surface region increased up to 3.0% after CD carburizing, and the surface phases consisted of two predominant types of M7C3 carbides (large primary eutectic M7C3 carbide and secondary M7C3 carbide), retained austenite and martensite. After austenitization, the carbon content of the surface region decreased to 2.4%. At the same time, surface hardness was reduced from 900Hv fo

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Hoang, Vi, Minh Tuan Ngo, and Quang Minh Do. "Investigating the Effect of Cutting Parameters on Surface Roughness and Flank Wear in the Interrupted Hard Turning of Hardened SKD 11 Steel using High CBN Inserts." International Journal of Advanced Engineering Research and Applications 6, no. 03 (2020): 48–54. http://dx.doi.org/10.46593/ijaera.2020.v06i03.001.

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Hard turning is a potential machining process to replace for grinding process due to large advantages such as material removal rate, good surface integrity, and friendly environment. This process is also used to process discontinuous surface parts. This study focuses on analyzing the effect of cutting parameters on surface roughness and flank wear after interrupted hard turning of SKD11 steel using CBN inserts. The effect of cutting parameters and interacted between them on the surface roughness and the flank wear were analyzed by using the full factorial design having the central trials. The

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Bachrudin, Bachrudin, and Margono Sugeng. "Effect Of Cutting Speed Variation On Wear And Life Of Lathe Tool Blade In Skd11 Steel Material." Dinasti International Journal of Education Management And Social Science 6, no. 1 (2024): 115–22. https://doi.org/10.38035/dijemss.v6i1.3425.

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The manufacturing process is a process carried out to produce physical or chemical changes in raw materials. The manufacturing process is carried out in several steps starting from raw materials to the machining process. The machining process is a series of workpiece forming processes using cutting tools by cutting layers of material into the desired shape. This study aims to analyze the effect of cutting speed on lathe tool wear on SKD11 steel. This study uses an experimental method, using the transverse turning method. Transverse turning is a turning process when the cutting tool movement is

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Phung Xuan, Son, and Hue Vu Thi. "Method for polishing the surface of Ni-P-coated SKD11 steel." Proceedings of Irkutsk State Technical University 24, no. 3 (2020): 561–69. http://dx.doi.org/10.21285/1814-3520-2020-3-561-569.

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Thi-Bich, Mac, Dinh Van-Chien, Banh Tien-Long, and Nguyen Duc-Toan. "Cutting Force Model for Thermal-Assisted Machining of Tool Steel Based on the Taguchi Method." Metals 8, no. 12 (2018): 992. http://dx.doi.org/10.3390/met8120992.

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This paper investigates cutting force in thermal-assisted machining (TAM) by induction heating for SKD11 tool steel which is widely used in the mold industry. Experimental studies were first conducted at room and elevated temperatures to evaluate the effectiveness of the heating process on chip morphology and the cutting forces during the thermal-assisted machining and comparing with conventional machining method. The Taguchi method based on orthogonal array and analysis of variance ANOVA method was then used to design the number of experiments and evaluate the influence of cutting speed, feed

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Lubis, Muhammad Sobron Yamin, Steven D, Alfred Briantio, and Rosehan Rosehan. "Determination of Optimal Cutting Parameters for Milling Process Against Surface Roughness of SKD11 Steel Using the Taguchi Method." IRA Jurnal Teknik Mesin dan Aplikasinya (IRAJTMA) 1, no. 3 (2023): 44–50. http://dx.doi.org/10.56862/irajtma.v1i3.33.

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In the milling process, good surface roughness conditions are indicated by low surface roughness values. Surface roughness is formed by the friction of the cutting tools on the surface of the workpiece. Increasing the use of cutting parameters will invariably increase the applied frictional force and faster scratching; however, if there are three cutting parameters used, such as cutting speed, infeed speed, and depth of cut, it is difficult to determine which parameter contributes to the resulting value. Good surface roughness. So based on this, to find out the optimal cutting parameters, this

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Nam, Ki-Woo, Cheol-Su Kim, and Seok-Hwan Ahn. "A study on wear damage of SKD11 steel material for a cutting mold jig." Journal of the Korea Society For Power System Engineering 20, no. 5 (2016): 5–13. http://dx.doi.org/10.9726/kspse.2016.20.5.005.

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Ding, Zhitong, Jun Zhao, Hao Liu, and Youhao Dong. "Effects of ball burnishing on surface properties of SKD11 mold steel." Engineering Research Express 2, no. 2 (2020): 025004. http://dx.doi.org/10.1088/2631-8695/ab8443.

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SHINDO, Shota, Seijiro MAKI, and Eitoku NAKANISHI. "420 Local Quench-Hardening of SKD11 Steel Using Continuous Resistance Heating." Proceedings of the Materials and processing conference 2015.23 (2015): _420–1_—_420–4_. http://dx.doi.org/10.1299/jsmemp.2015.23._420-1_.

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Lin, Shen Yung, and S. H. Cheng. "Investigation of the Chip Types in High Speed Machining of SKD11 Steel." Key Engineering Materials 364-366 (December 2007): 1009–14. http://dx.doi.org/10.4028/www.scientific.net/kem.364-366.1009.

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High speed machining is very popular and widely used in industry recently, and it has been accepted as a key technology for die and mold steel manufacturing because it has much advantage as compared with conventional machining such as low cutting resistance, low cutting heat generation and high production rate, etc. The finite element method is utilized in this study to simulate the processes of chip formation during high speed machining of SKD11 die steel workpiece step by step from an incipient of tool-workpiece engagement to a steady state of chip formation. The effects of different combina

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Harada, Yasunori, Kenzo Fukaura, Toshinori Aoki, Daien Yokoi, and Yasushi Haruna. "Influence of Microshot Peening on Surface Layer Characteristics of Cold Tool Steel." Materials Science Forum 561-565 (October 2007): 897–900. http://dx.doi.org/10.4028/www.scientific.net/msf.561-565.897.

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Shot peening is a surface treatment and improves the performance of engineering components. More recently, a new type of microshot has been developed to enhance peening effect. In the present study, the influence of microshot peening on the surface layer characteristics of cold tool steel was investigated. In the experiment, the microshot peening apparatus with a heating furnace was produced experimentally. The projective method of the microshot was a compressed air type. The peening microshots of 0.1mm diameter were cemented carbide and the workpiece was commercially cold tool steel SKD11. Su

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Tran, Thi Hong, Tran Ngoc Giang, Ngoc Vu Ngo, et al. "Optimizing Dressing Conditions for Minimum Flatness Tolerance when Grinding SKD11 Tool Steel." Materials Science Forum 1020 (February 2021): 83–90. http://dx.doi.org/10.4028/www.scientific.net/msf.1020.83.

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This study is to determine effects of the dressing parameters to the flatness tolerance (Fl) when grinding SKD11 steel using HaiDuong grinding wheel and also propose the suitable dressing parameters to obtain the smallest flatness tolerance. In this paper, the effects of the six input parameters including feed rate (S), depth of rough dressing cut (ar), rough dressing times (nr), depth of finish dressing cut (af), finish dressing times (nf) and non-feeding dressing (nnon) to the flatness tolerance were investigated. To find out the influence of each input parameter on output results, the S/N r

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FUKAURA, Kenzo, Hisakichi SUNADA, Yoshihiko YOKOYAMA, Katsuyuki TERAMOTO, Daien YOKOI, and Nobuhiro TSUJII. "Improvement of Strength and Toughness of SKD11 Type Cold Work Tool Steel." Tetsu-to-Hagane 84, no. 3 (1998): 230–35. http://dx.doi.org/10.2355/tetsutohagane1955.84.3_230.

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Tran, Thi Hong, Thanh Danh Bui, Hoang Tu Ly, et al. "Influence of Dressing Conditions on Surface Roughness when Surface Grinding SKD11 Steel." Materials Science Forum 1020 (February 2021): 75–82. http://dx.doi.org/10.4028/www.scientific.net/msf.1020.75.

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This paper presents an optimization of dressing conditions for SKD-11 steel grinding using HaiDuong grinding wheel made in Vietnam. Taguchi method was used to design experiment and calculate the optimized dressing conditions. Effects of the six input parameters including feed rate (S), depth of rough dressing cut (aedr), rough dressing times (nr), depth of finish dressing cut (aedf), finish dressing times (nf) and non-feeding dressing (nnon) with 4 levels on the machined surface roughness were investigated for optimization process. To find out the influence degree of each input parameter on ou

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Trung, Do Duc. "Multi-objective optimization of SKD11 Steel Milling Process by Reference Ideal Method." International Journal of Geology 15 (April 7, 2021): 1–16. http://dx.doi.org/10.46300/9105.2021.15.1.

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For all machining cutting methods, surface roughness is a parameter that greatly affects the working ability and life of machine elements. Cutting force is a parameter that not only affects the quality of the machining surface but also affects the durability of cutter and the level of energy consumed during machining. Besides, material removal rate (MRR) is a parameter that reflects machining productivity. Workpiece surface machining with small surface roughness, small cutting force and large MRR is desirable of most machining methods. This article presents a study of multi-objective optimizat

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Hoang, Long Vuong, Hoai Nhan Nguyen, Thanh Hai Truong, A. Rahman M. S. Al-Tawaha, and Huu Cuong Le. "Experimental Study on Impact of Thermal-Assisted Machining on SKD11 Steel Machinability." International Journal on Advanced Science, Engineering and Information Technology 10, no. 5 (2020): 1954. http://dx.doi.org/10.18517/ijaseit.10.5.13336.

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Truong Thi Thu Huong, Vu Duong, Le Thi Phuong Thao, and Le Xuan Hung. "Determining best dressing parameters for internal grinding SKD11 steel using EAMR technique." Journal of Military Science and Technology, FEE (December 6, 2024): 171–76. https://doi.org/10.54939/1859-1043.j.mst.fee.2024.171-176.

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The article conducts a research study on the use of Multi-Criteria Decision-Making (MCDM) in the internal grinding process of SKD11 tool steel. The aim is to identify the optimal input process parameters for the dressing process in order to minimize surface roughness (SR) and maximize wheel life (Lw). The EAMR strategy was employed to address the MCDM task, whereas the Entropy method was utilized to determine the weights of the criterion. The experiment also included the analysis of six input process parameters: coarse dressing depth, coarse dressing passes, fine dressing depth, fine dressing

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Kim, Seong Hoon, Dae Ha Kim, Won Hyuk Rhee, and Dong-Woo Suh. "Hardness and Transverse Rupture Strength of TiC-Reinforced SKD11 Steel Matrix Composite." Metals and Materials International 26, no. 3 (2019): 302–9. http://dx.doi.org/10.1007/s12540-019-00341-z.

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Chen, Ming, Lu-lu Jing, and Xue-kun Li. "THE SURFACE INTEGRITY IN MACHINING HARDENED STEEL SKD11 FOR DIE AND MOLD." Machining Science and Technology 11, no. 1 (2007): 99–116. http://dx.doi.org/10.1080/10910340601174574.

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Suzuki, Kiyoshi, Anurag Sharma, Sadao Sano, Manabu Iwai, and Tetsutaro Uematsu. "A New Application of PCD as a Very Low Wear Electrode Material for EDM." Key Engineering Materials 291-292 (August 2005): 549–54. http://dx.doi.org/10.4028/www.scientific.net/kem.291-292.549.

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Electrically conductive CVD diamond having a high thermal diffusivity, when used as an electrode for micro EDM, revealed very low wear compared to copper and Cu-W electrodes in the case of finish EDM condition, where the short pulse duration is adopted. In this research work polycrystalline diamond (PCD), which has a thermal conductivity similar to that of the electrically conductive CVD diamond, is introduced as a new composite electrode material for EDM. Various properties of PCD with respect to EDM of die-steel (SKD11) and tungsten carbide (G5) have been studied and compared with those of t

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Su, Yang Yu, Liu Ho Chiu, Tao Liang Chuang, Chien Lung Huang, Cheng Yen Wu, and Kuan Chueh Liao. "Retained Austenite Amount Determination Comparison in JIS SKD11 Steel Using Quantitative Metallography and X-Ray Diffraction Methods." Advanced Materials Research 482-484 (February 2012): 1165–68. http://dx.doi.org/10.4028/www.scientific.net/amr.482-484.1165.

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This research compares the difference in determining the austenite amount in SKD 11 tool steel using the micrographic method as opposed to the X-ray diffraction method. Calculating the amount of retained austenite in tool steel using X-ray diffraction analysis requires first taking off the primary carbide content. By etching the SKD11 specimen using Beraha’s CdS reagent, the retained austenite, martensite and carbide are shown as white, red and blue regions in the microstructure, respectively. With quantitative metallography, the retained austenite can be distinguished as separate micro-consti

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