Search Results:　 1-20 of 44

1

An Improved Accuracy Method for Detection of a Web Application Parameter Tampering Vulnerability [in Japanese]

Shigeki Kitazawa , Kiyoto Kawauchi , Shoji Sakurai

本論文では,ユーザから HTTP を介して Web アプリケーションに渡されたパラメタの中から,セキュリティ上の重要な意味を持つパラメタを自動で抽出し,抽出されたパラメタの改ざんが成功しているかどうかを判断することによって,パラメタ改ざん脆弱性を高精度かつ効率的に検出する手法を提案する.提案手法を用いることにより,セキュリティ上の重要な意味を持つパラメタのパラメタ改ざん脆弱性のみ検出できるようにな …

IPSJ SIG Notes 2011-CSEC-52(36), 1-7, 2011-03-03

CiNii Link1
2

An Improved Accuracy Method for Detection of a Web Application Parameter Tampering Vulnerability [in Japanese]

Shigeki Kitazawa , Kiyoto Kawauchi , Shoji Sakurai

本論文では,ユーザから HTTP を介して Web アプリケーションに渡されたパラメタの中から,セキュリティ上の重要な意味を持つパラメタを自動で抽出し,抽出されたパラメタの改ざんが成功しているかどうかを判断することによって,パラメタ改ざん脆弱性を高精度かつ効率的に検出する手法を提案する.提案手法を用いることにより,セキュリティ上の重要な意味を持つパラメタのパラメタ改ざん脆弱性のみ検出できるようにな …

IPSJ SIG Notes 2011-DPS-146(36), 1-7, 2011-03-03

CiNii Link1
3

Neural Network Prediction of Hardness in HAZ of Temper Bead Welding Using the Proposed Thermal Cycle Tempering Parameter (TCTP)

Yu Lina , Nakabayashi Yuma , Sasa Masato , Itoh Shinsuke , Kameyama Masashi , Hirano Shinro , Chigusa Naoki , Saida Kazuyoshi , Mochizuki Masahito , Nishimoto Kazutoshi

… A new thermal cycle tempering parameter (TCTP) to characterize the tempering effect during multi-pass thermal cycles has been proposed by extending the Larson-Miller parameter (LMP) to non-isothermal heat treatment. … Experimental results revealed that the hardness in synthetic HAZ of low-alloy steel subjected to multi-pass tempering thermal cycles has a good linear relationship with the TCTP. …

ISIJ International 51(9), 1506-1515, 2011

J-STAGE CrossRef
4

Tool Steel, Die and Mold [in Japanese]

TAMURA Yasushi

熱処理 50(4), 332-335, 2010-08-28

References (7) Cited by (1)
5

Quantitative consideration for the tempering effect during thermal cycle in the HAZ of low-alloy steel [in Japanese]

YU Lina , NAKABAYASHI Yuma , SAIDA Kazuyoshi , MOCHIZUKI Masato , NISHIMOTO Kazutoshi , KAMEYAMA Masashi , HIRANO Shinro , CHIGUSA Naoki

溶接学会全国大会講演概要 87, 310-311, 2010-08-18
6

Effect of Quenching Rate on Hardness and Microstructure of Hot-Stamped Steel

Nishibata Toshinobu , Kojima Nobusato

… Decrease in hardness caused by auto-tempering was formulated with the tempering parameter in which was taken account of integration of tempering effect. …

Tetsu-to-Hagane 96(6), 378-385, 2010

J-STAGE CrossRef Cited by (1)
7

Heat-treatment Simulation by Use of a Convenient Database Creation Method for Structural Steel(Forming Processing and Thermomechanical Treatment) [in Japanese]

WATANABE Satoshi , KAKEHI Koji , TAKENO Hiroyuki , YOSHIDA Isao , FUKAO Hayato , HARAGUCHI Hiroshi

… Then, to simulate the hardness after the heat treatment, we built a database using the Jominy test and the tempering parameter. … Some examples of simulated results on heat-history and hardness of carbon steel cylinders during water-quenching and tempering are presented, and the validity of the program is evaluated by comparing the calculated values with the experimental values. …

Tetsu- to- Hagane 95(2), 124-130, 2009-02-01

CiNii Fulltext PDF - Open Access J-STAGE CrossRef References (7)
8

Decomposition Behavior of Retained Austenite in Multi-component White Cast Iron by Tempering [in Japanese]

SASAGURI Nobuya , YAMAMOTO Kaoru , YOKOMIZO Yuzo , HASHIMOTO Mitsuo , MATSUBARA Yasuhiro

Journal of Japan Foundry Engineering Society 80(10), 571-575, 2008-10-25

References (7)
9

Change in Hardness and Retained Austenite in Multi-component White Cast Iron by Tempering [in Japanese]

SASAGURI Nobuya , YAMAMOTO Kaoru , YOKOMIZO Yuzo , HASHIMOTO Mitsuo , MATSUBARA Yasuhiro

Journal of Japan Foundry Engineering Society 80(8), 475-479, 2008-08-25

References (8)
10

A New Approach for Interpretation of Strengthening Mechanism of Martensitic Steel through Characterization of Local Deformation Behavior(Mechanical Properties) [in Japanese]

OHMURA Takahito , TSUZAKI Kaneaki

… Matrix strengths of block structures were probed to reveal a dependence on a carbon content, tempering temperature and metallurgical process. … A locking parameter in the Hall-Petch relation is reduced at tempering temperature above 450℃ leading to a "hump" on the temper-softening curve because film-like carbides on grain boundaries are disappeared above 450℃. …

Tetsu- to- Hagane 92(5), 295-310, 2006-05-01

CiNii Fulltext PDF - Open Access References (61) Cited by (1)
11

Elastic Moduli of Spring Steels Specified by JIS [in Japanese]

MANITA Kiyosumi , KANAZAWA Kenji , MAEHARA Tomonori , TAKASAKI Souiti , ABE Takayuki

… (2) A new parameter described by temperature and time of the tempering condition was proposed to explain the effect of tempering conditions on elastic moduli. … (3) Diffusion process of carbon was pointed out as the reason of variation of elastic moduli due to the tempering treatment. …

Transactions of the Japan Society of Mechanical Engineers. A 71(702), 346-352, 2005-02-25

CiNii Fulltext PDF - Open Access References (7)
12

Effect of Tempering Conditions on the Hardness of Carbon Steels and Alloy Steels for Machine Structural Purposes [in Japanese]

KAKIUCHI Kuniaki

熱処理 = Journal of The Japan Society for Heat Treatment 44(3), 164-169, 2004-06-28

References (9)
13

Physical Meaning of Tempering Parameter and Its Application for Continuous Heating or Cooling Heat Treatment Process [in Japanese]

TSUCHIYAMA Toshihiro

熱処理 = Journal of The Japan Society for Heat Treatment 42(3), 163-168, 2002-06-28

References (10)
14

Effect of Hydrogen Trapped by Inclusions on Ultra-Long Life Fatigue Failure of Bearing Steel(Special Issue on Fatigue) [in Japanese]

MURAKAMI Yukitaka , YOKOYAMA Nancy Naoko , TAKAI Kenichi

… To investigate the influence of the hydrogen trapped by nonmetallic inclusions on fatigue properties, specimens heat treated in a vacuum followed by quenching and tempering (Specimen VQ) were prepared. … Considering the size of ODA into fatigue limit estimation, the √area parameter model can predict the mechanical fatigue threshold for small cracks without influence of hydrogen. …

Journal of the Society of Materials Science, Japan 50(10), 1068-1073, 2001-10-15

CiNii Fulltext PDF - Open Access Journal@rchive CrossRef References (16) Cited by (10)
15

Recrystallization of Lath Martensite with Bulge Nucleation and Growth Mechanism

TSUCHIYAMA T. , MIYAMOTO Y. , TAKAKI S.

… The recrystallization behavior of lath martensite during tempering was investigated in high-chromium martensitic steels by means of hardness testing, optical and transmission electron microscopy. … The hardness of tempered specimens was plotted as a function of the tempering parameter, T(logt+20), for a low-carbon steel (Fe–9Cr–0.1C mass%) and an ultra-low carbon steel (Fe–9Cr–1Ni–0.006C mass%). …

ISIJ International 41(9), 1047-1052, 2001-09-15

Journal@rchive CrossRef References (17)
16

Distortion inService of a 1.2C-1Si-17Cr-2.5Mo-0.8VTool Steel [in Japanese]

Watanabe Yoshio , Sugimoto Kouichi , Miwa Ippei , Nishizawa Masao

… The effects of tempering temperature on distortion in service of a 1.2C-1Si-17Cr-2.5Mo-0.8V, mass%, tool steel which was developed for precision molding die of semi-conductors such as LSI were investigated. … The small distortion in service was associated with an increase in retained austenite stability against the martensite transformation which was evaluated by lattice parameter of the retained austenite and its increment on tempering. …

Tetsu- to- Hagane 86(11), 761-768, 2000-11

CiNii Fulltext PDF - Open Access References (14) Cited by (2)
17

Tensile Properties of 11Cr-0.5Mo-2W, V, Nb Stainless Steel in LMFBR Environment

UEHIRA Akihiro , UKAI Shigeharu , MIZUNO Tomoyasu , ASAGA Takeo , YOSHIDA Eiich

… The tensile strength of thermal aged specimens (∼1,023 K, ∼12,000 h) decreased at aging conditions above the initial tempering parameter, and the aging effect was considerably enhanced for the wrapper tubes tempered at lower temperatures. …

Journal of Nuclear Science and Technology 37(9), 780-786, 2000-09-25

J-STAGE CrossRef References (14) Cited by (3)
18

Precipitation Behaviorand 2-step Aging of 17-4PH StainlessSteel [in Japanese]

Kimura Hideto

… The Cu-rich phase was supposed to have the largest effect for strengthening at the earlier stage of precipitation, which was clarified using the tempering parameter separating the age hardening and the matrix softening by martensite recovery. …

Tetsu- to- Hagane 86(5), 343-348, 2000-05

CiNii Fulltext PDF - Open Access References (16)
19

Effect of Initial Microstructureon Long-term Creep Strength Properties of 2.25Cr-1MoSteel [in Japanese]

Kushima Hideaki , Kimura Kazuhiro , Abe Fujio , Yagi Kouichi , Irie Hirosada , Maruyama Kouichi

科研費報告書収録論文(課題番号：１０５５５２２５・基盤研究（Ｂ）（２）・Ｈ１０～Ｈ１２／研究代表者：丸山, 公一／マルテンサイト系耐熱鋼の非破壊的余寿命評価法の開発)

Tetsu- to- Hagane 85(11), 848-855, 1999-11

CiNii Fulltext PDF - Open Access IR References (19)
20

Lattice Parameter Change of Retained Austenite During Tempering and Dimensional Change on Operating (Development of a New Precise Die Steel for IC Device Molding) [in Japanese]

MIWA Ippei , 杉本公一 , 渡辺義雄 , 高橋浩明

材料とプロセス : 日本鉄鋼協会講演論文集 = Current advances in materials and processes : report of the ISIJ meeting 12(6), 19, 1999-09-01

Search Results:　 1-20 of 44

Related Authors

Related Journals

Search Results: 1-20 of 44

Related Authors

Related Journals

Search Results:　 1-20 of 44