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Surrogate-based Shape Optimization of Immersion Nozzle in Continuous Casting Open

Tokinaga Namba, Nobuhiro Okada · 2023

In continuous casting, molten steel is fed from the tundish into the mold through the immersion nozzle. In the immersion nozzle, inclusions mainly composed of alumina present in the molten steel adhere and accumulate, it causes limitation …

Supplementary Figures from Retinoblastoma Inactivation Induces a Protumoral Microenvironment via Enhanced CCL2 Secretion Open

Fengkai Li, Shunsuke Kitajima, Susumu Kohno, Akiyo Yoshida, Shoichiro Tange , et al. · 2023

This file contains additional data to further support the conclusions in the main manuscript. Supplementary figure S1 shows the data related to figure 1,2,3. Supplementary figure S2 shows the data related to figure 4,5,6.

Supplementary Figures from Retinoblastoma Inactivation Induces a Protumoral Microenvironment via Enhanced CCL2 Secretion Open

Fengkai Li, Shunsuke Kitajima, Susumu Kohno, Akiyo Yoshida, Shoichiro Tange , et al. · 2023

This file contains additional data to further support the conclusions in the main manuscript. Supplementary figure S1 shows the data related to figure 1,2,3. Supplementary figure S2 shows the data related to figure 4,5,6.

Data from Retinoblastoma Inactivation Induces a Protumoral Microenvironment via Enhanced CCL2 Secretion Open

Fengkai Li, Shunsuke Kitajima, Susumu Kohno, Akiyo Yoshida, Shoichiro Tange , et al. · 2023

Cancer cell–intrinsic properties caused by oncogenic mutations have been well characterized; however, how specific oncogenes and tumor suppressors impact the tumor microenvironment (TME) is not well understood. Here, we present a novel non…

Supplementary Table 1 from Retinoblastoma Inactivation Induces a Protumoral Microenvironment via Enhanced CCL2 Secretion Open

Fengkai Li, Shunsuke Kitajima, Susumu Kohno, Akiyo Yoshida, Shoichiro Tange , et al. · 2023

Pathway analysis of genes upregulated by RB depletion in MCF-7 cells.

Supplementary Table 2 from Retinoblastoma Inactivation Induces a Protumoral Microenvironment via Enhanced CCL2 Secretion Open

Fengkai Li, Shunsuke Kitajima, Susumu Kohno, Akiyo Yoshida, Shoichiro Tange , et al. · 2023

RPKM value of CCL2, CCL5 and RB1 gene in each breast cancer cell line based on Cancer Cell Line Encyclopedia (CCLE) database.

Supplementary Table 1 from Retinoblastoma Inactivation Induces a Protumoral Microenvironment via Enhanced CCL2 Secretion Open

Fengkai Li, Shunsuke Kitajima, Susumu Kohno, Akiyo Yoshida, Shoichiro Tange , et al. · 2023

Pathway analysis of genes upregulated by RB depletion in MCF-7 cells.

Supplementary Table 2 from Retinoblastoma Inactivation Induces a Protumoral Microenvironment via Enhanced CCL2 Secretion Open

Fengkai Li, Shunsuke Kitajima, Susumu Kohno, Akiyo Yoshida, Shoichiro Tange , et al. · 2023

RPKM value of CCL2, CCL5 and RB1 gene in each breast cancer cell line based on Cancer Cell Line Encyclopedia (CCLE) database.

Data from Retinoblastoma Inactivation Induces a Protumoral Microenvironment via Enhanced CCL2 Secretion Open

Fengkai Li, Shunsuke Kitajima, Susumu Kohno, Akiyo Yoshida, Shoichiro Tange , et al. · 2023

Cancer cell–intrinsic properties caused by oncogenic mutations have been well characterized; however, how specific oncogenes and tumor suppressors impact the tumor microenvironment (TME) is not well understood. Here, we present a novel non…

Numerical Simulation of Macrosegregation in a Continuous Casting Mold with Electromagnetic Stirring Open

Kengo Kihara, Nobuhiro Okada, Shun Saito, Kento Kawashima · 2022

Negative segregation beneath the surface of the slab is generated by the flow of molten steel in continuous casting. Negative segregation of austenite stabilizing elements such as Ni and C results in the formation of delta ferrite, which c…

Window frame detection for localization and pose estimation using image processing on a small window cleaning robot Open

Naoya INOSHITA, Nobuhiro Okada · 2019

Recently, automation of maintenance such as window cleaning of buildings is required to reduce risks in human works and safety concerns. In this research, we use low cost commercial products to make image sensors on the window cleaning rob…

Development of EMBr/EMS Multifunction Mold Open

Nobuhiro Okada, Masayuki Kawamoto, Shintaro Ohga · 2018

EMBr (ElectroMagnetic Brake) and in-mold EMS (ElectroMagnetic Stirring) have been developed to control molten steel flow in a continuous casting mold. EMBr is able to stabilize the molten flow in the mold. EMBr is usually used to prevent b…

Numerical Analysis of Corrosion Phenomena of Inorganic Zinc Primer Painted on Steel Plate Open

Nobuhiro Okada, Makoto Nagasawa, N. Ōtsuka · 2018

無機Zn塗布鋼板は，Zn粒子により高耐食性を発揮することができる．しかしながら，無機Zn塗布鋼板の腐食メカニズムには不明な点が多い．数値解析モデルは，初期段階の腐食メカニズムの解明に有効である．我々は，イオンの輸送や化学反応を考慮した腐食現象の数値解析モデルの開発を行ってきた．計算結果から，Zn粒子が優先的に腐食し，MgCO3やCaCO3という腐食生成物が塗膜表層近くのZn粒子の周辺に生成した．これらの腐食生成物の分布はEPMAによる曝露試験材の分析結果と一致したが，Zn系…

Corrosion Process of Inorganic Zinc-Rich Painted Steel Exposed to a High-Chloride Atmospheric Environment Open

Makoto Nagasawa, Nobuhiro Okada, N. Ōtsuka, Toshiaki Ohtsuka · 2018

The corrosion protection behavior of an inorganic zinc-rich paint (IZRP) layer on steel after exposure for five years in Okinawa, relatively high-chloride atmosphere, was studied. Zinc particles were uniformly dissolved in the IZRP-coated …

Formable Range in Three-Dimensional Hot Bending and Direct Quench Process Open

Hiroaki Kubota, Atsushi Tomizawa, Nobuhiro Okada, Kenji Yamamoto, Takayuki Hama , et al. · 2016

A three-dimensional hot bending and direct quench (3DQ) process that enables the fabrication of automotive parts having hollow tubular structures with an ultrahigh tensile strength and a three-dimensional complex shape has been developed.T…

Forming Characteristics in Three-Dimensional Hot Bending and Direct Quench Process:―Development of Three-Dimensional Hot Bending and Direct Quench Technology(1)― Open

Atsushi Tomizawa, Naoaki Shimada, Hiroaki Kubota, Nobuhiro Okada, Mitsusato Hara , et al. · 2015

Forming Characteristics in Three-Dimensional Hot Bending and Direct Quench Process Open

Atsushi TOMIZAWA, Naoaki Shimada, Hiroaki Kubota, Nobuhiro Okada, Mitsusato Hara , et al. · 2015

To improve fuel economy and crash safety in the automotive industry, three-dimensional hot bending and direct quench (3DQ) technology, which enables the formation of hollow automotive parts with a tensile strength of 1470 MPa or more, has …

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