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| 1 | Phase stability and mechanical properties of wire+arc additively manufactured H13 tool steel at elevated temperatures显示文摘Wire+arc additive manufacturing(WAAM)is considered an innovative technology that can change the manufacturing landscape in the near future.WAAM offers the benefits of inexpensive initial system setup and a high deposition rate for fabricating medium-and large-sized parts such as die-casting tools.In this study,AISI H13 tool steel,a popular die-casting tool metal,is manufactured by cold metal transfer(CMT)-based WAAM and is then comprehensively analyzed for its microstructural and mechanical properties.Location-dependent phase combinations are observed,which could be explained by nonequilibrium thermal cycles that resulted from the layer-by-layer stacking mechanism used in WAAM.In addition,remelting and reheating of the layers reduces welding anomalies(e.g.,pores and voids).The metallurgical characteristics of the H13 strongly correlate with the mechanical properties.The combinations of phases at different locations of the additively manufactured part exhibit a periodic microhardness profile.Martensite,Retained Austenite,Ferrite,and Carbide phases are found in combination at different locations of the part based on the part’s temperature distribution during additive deposition.Moreover,the tensile properties at elevated temperatures(23℃,300℃,and 600℃)are comparable to those from other WAAM and additive manufacturing(AM)processes.The X-ray diffraction results verify that the microstructural stability of the fabricated parts at high temperatures would allow them to be used in high temperatures. | A.N.M.Tanvir Md.R.U.A hsan Gijeong Seo Brian Bates Chanho Lee Peter K.Liaw Mark Noakese Andrzej Nycz Changwook Ji Duck Bong Kim | 2021 | Journal of Materials Science & Technology2021，，8： | 5 |
| 2 | 硫酸根离子对铁在弱碱性溶液中阳极溶解和钝化行为的影响(英文)显示文摘采用浸泡实验,电化学测试和表面分析技术研究了硫酸根离子浓度对铁在稀碳酸氢钠溶液中开路状态和阳极极化行为的影响.在无硫酸根离子及含有少量硫酸根离子的碳酸氢钠溶液中,铁的开路电位约为(-0.225±0.005)V,并呈现钝化状态,其电化学阻抗很大,腐蚀速率较低.在含有较高浓度硫酸根离子的碳酸氢钠溶液中,铁的开路电位为(-0.790±0.010)V并呈现活性溶解状态,其电化学阻抗较小,腐蚀速率较高,同时阳极极化曲线上能观察到活化-钝化转变现象.由于铁在含有较高浓度硫酸根离子的碳酸氢钠溶液中处于活化状态,阳极极化曲线上存在数个电流峰.足够高的硫酸根离子浓度会导致铁表面预先形成或转变而成的氧化膜失效.相比于自然曝氧状态,在除氧条件下较低的硫酸根离子浓度即可引起铁在碳酸氢钠溶液中由钝态向活性溶解态的转变. | 陈俊劼 肖茜 吕战鹏 HSAN Ejaz 夏小峰 刘廷光 | 2015 | 物理化学学报2015，31，6： | 4 |
| 3 | Adsorption of Zinc(II) on diatomite and manganese-oxide-modified diatomite: A kinetic and equilibrium study显示文摘 | Necla Caliskan Ali Riza Kul Salih Alkan Eda Gokirmak Sogut ?hsan Alacabey | 2011 | Journal of Hazardous Materials2011，，： | 1 |
| 4 | (6S)-Hydroxy-3-oxo-α-ionolglucosides from Cappariss pinosafruits显示文摘 | Hsan C Ayse KU Piergiorgio AL | | 0，，04： | 1 |
| 5 | Effects of Oral Ginkgo biloba Supplementation on Cataract Formation and Oxidative Stress Occurring in Lenses of Rats Exposed to Total Cranium Radiotherapy显示文摘 | Mustafa Vecdi Ertekin ?brahim Ko?er ?hsan Karsl?o?lu Seyithan Taysi Ak?ahan Gepdiremen Orhan Sezen Ercan Balc? Nuri Bakan | 2004 | Japanese Journal of Ophthalmology2004，，5： | 1 |
| 6 | Effect of nasal CPAP treatment on plasma volume,aldosterone and 24-hour blood pressure in obstructive sleep apnea显示文摘 | Saarelainen S Hsan J Siitonen S | 1996 | J Sleep Res1996，5，3： | 1 |
| 7 | Determination of changes in some physical and chemical properties of soybean oil during hydrogenation显示文摘 | Hsan Karabuluta Muammer Kayahanb Semra Yapraka | 2003 | Food Chemistry2003，81，： | 1 |
| 8 | Adsorption of Zinc(II) on diatomite and manganese - oxide - modified diatomite: A kinetic and e- quilibrium study 显示文摘 | Necla Caliskan Ali Riza Kul Salih Alkan Eda Gokirmak Sogut I ' hsan Alacabey | 2011 | Journal of Hazardous Materials2011，193，： | 1 |
| 9 | Studies on the development of high strength dual phase steel sheets with high rm values显示文摘 | Hu Hsan | | 0，，： | 1 |
| 10 | Intravitreal bevacizumab monotherapy for retinopathy of prematurity显示文摘 | Alparslan ?ahin Muhammed ?ahin Abdullah Kür?at Cingü Yasin ??nar Fatih Mehmet Türkcü Harun Yüksel Sava? Kaya ?eyhmus Ar? ?hsan ?a?a | 2013 | Pediatr Int2013，，5： | 1 |
| 11 | Information systems outsourcing decisions using a group decision-making approach显示文摘 | Cengiz Kahraman Orhan Engin ?zgür Kabak ?hsan Kaya | 2008 | Engineering Applications of Artificial Intelligence2008，，6： | 1 |
| 12 | Effects of smoking on visual acuity of central serous chorioretinopathy patients显示文摘 | Fatih Mehmet Tü rkcü Harun Yü ksel Alparslan &Scedil ahin Yasin Cinar Kü r&scedil at Cingü &Scedil eyhmus Ar&inodot Muhammed &Scedil ahin Suat Alt&inodot nda&gbreve &Idot hsan Ç aç a | 2013 | Cutaneous and Ocular Toxicology2013，，2： | 1 |
| 13 | Experimental investigation of the effect of cutting tool rake angle on main cutting force显示文摘 | Mustafa Günay ?hsan Korkut Ersan Aslan Ulvi ?eker | 2004 | Journal of Materials Processing Tech2004，，1： | 1 |
| 14 | A multi -modal dis- crete - event simulation model for military deployment显示文摘 | U GUR Z Y BARBAROS C T | HSAN S | 2009 | Simu- lation Modelling Practice and Theory2009，，17： | 1 |
| 15 | Developing a fuzzy analytic hierarchy process (AHP) model for behav- ior-based safety management 显示文摘 | DA GDEVIREN Metin YUKSEL I hsan | 2008 | Information Sciences2008，178，6： | 1 |
| 16 | Floral Spray transformation can efficiently generate Arabidopsis transgenic plants显示文摘 | Chung Ming Hsan Chen Ming Kung Pan Shu Mei | 2000 | Transgenie Research2000，9，6： | 1 |
| 17 | A Placebo-Controlled Comparison of the Efficiency of Triple- and Monotherapy in Category III B Chronic Pelvic Pain Syndrome (CPPS) <ce:link locator='eulogo1'/>显示文摘 | Volkan Tu?cu Ali ?hsan Ta??? Adem Fazl?o?lu G?khan Gürbüz Emin ?zbek Sel?uk ?ahin Fatih Kurtulu? Mete ?ek | 2006 | European Urology2006，，4： | 1 |
| 18 | Remote sensing of Hong Kong waters: spatial and temporal changes of sea surface temperature显示文摘 | Tang D L Hsan N | 1996 | Acta Oceanographical1996，35，2： | 1 |
| 19 | A Fuaay Analytic Network Process(ANP) Model to Identify Faulty Behavior Risk(FBR) in Work System显示文摘 | Metin Dagdewrien Hsan Ytikselb Mustafa Kurta | 2008 | Safety Science2008，46，5： | 1 |
| 20 | Recanalization of complete anastomotic biliary obstruction after living donor related liver transplantation with a novel through‐the‐scope magnet显示文摘 | Erkan Parlak Fahrettin Kü?ükay Ayd?n ?eref K?ksal Ahmet Tar?k Eminler Mustafa ?hsan Uslan Sezai Y?lmaz | 2015 | Liver Transpl2015，，5： | 1 |
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