Results 11 to 20 of about 22,981,537 (369)

Thirty-three long-term survivors after cytoreductive surgery in patients with peritoneal metastases from colorectal cancer: a retrospective descriptive study

World Journal of Surgical Oncology, 2021
Background Cytoreductive surgery (CRS) combined with hyperthermic intraperitoneal chemotherapy (HIPEC) improves survival in selected patients with peritoneal metastasis (PM) from colorectal cancer (CRC).
Yasuyuki Kamada, Koya Hida, Haruaki Ishibashi, Shouzou Sako, Akiyoshi Mizumoto, Masumi Ichinose, Naveen Padmanabhan, Shinya Yoshida, Yutaka Yonemura   +8 more
doaj   +1 more source

Surface Treatment Technology for Marine Construction

Journal of The Surface Finishing Society of Japan, 2021
海洋構造物には海岸近くに建設される堤防,岸壁,桟橋, 橋梁,海底トンネルなどの港湾施設や海岸から離れた沖合に 建設される石油,天然ガスの海底掘削装置,作業台(プラッ トフォーム)などがある 。海洋構造物は波浪に耐える強度 が必要なことから主要部分は鉄鋼材料で構成されている。堤 防,岸壁には水圧や土圧を防御し,土砂,地下水,海水など の流出入や漏洩を防止するための鋼矢板と呼ばれる凹凸状の 鋼板の壁が使用されている 。また,桟橋や橋梁の下部工に は施設を支える柱として鋼管杭,上部工には H形鋼,L形 ...
Yuta Yagi
semanticscholar   +1 more source

The improvement of Mo/4H-SiC Schottky diodes via a P2O5 surface passivation treatment [PDF]

, 2020
Molybdenum (Mo)/4H-silicon carbide (SiC) Schottky barrier diodes have been fabricated with a phosphorus pentoxide (P2O5) surface passivation treatment performed on the SiC surface prior to metallization. Compared to the untreated diodes, the P2O5-treated
Baker, G. W. C., Bonyadi, Yeganeh, Dai, Tianxiang, Dudley, M., Gammon, P. M., Han, Yan, Hindmarsh, Steven A., Li, Fan, Liu, Y., Mawby, P. A. (Philip A.), Raghothamachar, B., Renz, A. B., Shah, V. A., Sharma, Y., Vavasour, Oliver J., Walker, Marc   +15 more
core   +1 more source

Influence of the Titanium Implant Surface Treatment on the Surface Roughness and Chemical Composition

Materials, 2020
The implant surface features affect the osseointegration process. Different surface treatment methods have been applied to improve the surface topography and properties.
Ana I. Nicolás-Silvente, E. Velasco-Ortega, I. Ortiz-García, L. Monsalve-Guil, Javier Gil, Á. Jiménez-Guerra   +5 more
semanticscholar   +1 more source

Electrochemical Characterization of Electrodeposited Ni–Cu Foams and Their Application as Electrodes for Supercapacitors

Frontiers in Mechanical Engineering, 2020
Nanoporous nickel–copper metallic foams were electrodeposited using the Dynamic Hydrogen Bubble Template (DHBT) technique. The effect of deposition parameters (applied current density and deposition time) on surface morphology of the obtained layers was ...
Aliaa Abdelfatah, Yasser Reda, Randa Abdel-Karim, S. M. El-Raghy, Khaled M. Zohdy   +4 more
doaj   +1 more source

Mechanical, Tribological, and Corrosive Properties of NbCrC_x and NbCrC_xN_y Coatings with Various Nitrogen and Carbon Contents

Metals, 2023
CrC and NbC carbide coatings both have good mechanical properties, wear resistance, and corrosion resistance. The present study seeks to combine the two coating systems in order to further enhance their properties.
Yean-Liang Su, Sung-Mao Chiu, Wen-Hsien Kao, Hsiang-Chun Hsueh, Tsung-Yen Hsieh   +4 more
doaj   +1 more source

Effective Surface Treatment for High-Performance Inverted CsPbI2Br Perovskite Solar Cells with Efficiency of 15.92%

Nano-Micro Letters, 2020
A simple and multifunctional surface treatment strategy is proposed to address the inferior-performance inverted CsPbI2Br perovskite solar cells (PSCs). The induced-ions exchange can align energy levels, passivate both GBs and surface, and gift the solid
Sheng Fu, Xiaodong Li, L. Wan, Wenxiao Zhang, Weijie Song, Junfeng Fang   +5 more
semanticscholar   +1 more source

Electron-Beam Surface Treatment of Metals and Alloys: Techniques and Trends

Metals, 2020
During the last decades, electron-beam treatment technologies (EBTT) have been widely used for surface modification of metals and alloys. The EBT methods are known as accurate and efficient.
S. Valkov, M. Ormanova, P. Petrov
semanticscholar   +1 more source

Surface Treatment by Physical Irradiation for Antifouling, Chlorine-Resistant RO Membranes

Membranes, 2023
Reverse osmosis (RO) membranes represent a strategic tool for the development of desalination and water treatment processes. Today’s global needs for clean water supplies show stressing circumstances to secure this supply, relying upon desalination and ...
Marwa S. Shalaby, Heba Abdallah, Ralph Wilken, Schmüser Christoph, Ahmed M. Shaban   +4 more
doaj   +1 more source

A case of pancreaticoduodenectomy and partial hepatic resection as repeat cytoreductive surgery for recurrent pseudomyxoma peritonei

Surgical Case Reports, 2021
Background For recurrent pseudomyxoma peritonei (PMP), repeat cytoreductive surgery (CRS) with or without hyperthermic intraperitoneal chemotherapy (HIPEC) can provide survival benefits if patients are carefully selected.
Kenya Yamanaka, Norishige Iizuka, Toshiyuki Kitai   +2 more
doaj   +1 more source