Direct metal laser sintering technology for the Manufacture of fully porous functionally graded Titanium alloy femoral stems (fabrication and designing of fully porous functionally graded titanium alloy Femoral stems)
This report investigates the properties of titanium alloy (Ti6Al4V) lattice structures fabricated via selective laser melting (SLM). Response surface method (RSM) was used to design the experiments. Four factors were selected to determine its influence on the Young’s modulus and compressive strength...
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| Format: | Research Book Profile |
| Language: | English |
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| Online Access: | http://umpir.ump.edu.my/id/eprint/36273/ http://umpir.ump.edu.my/id/eprint/36273/1/Direct%20metal%20laser%20sintering%20technology%20for%20the%20Manufacture%20of%20fully%20porous%20functionally%20graded%20Titanium%20alloy%20femoral%20stems%20%28fabrication%20and%20designing%20of%20fully%20porous%20functionally%20graded%20titanium%20alloy%20Femoral%20stems%29.pdf |
| _version_ | 1848824950255779840 |
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| author | Kumaran, Kadirgama Rahman, M. M. Wan Sharuzi, Wan Harun |
| author_facet | Kumaran, Kadirgama Rahman, M. M. Wan Sharuzi, Wan Harun |
| author_sort | Kumaran, Kadirgama |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | This report investigates the properties of titanium alloy (Ti6Al4V) lattice structures fabricated via selective laser melting (SLM). Response surface method (RSM) was used to design the experiments. Four factors were selected to determine its influence on the Young’s modulus and compressive strength. Detailed characterizations such as dimensional accuracy, surface roughness, microstructure analysis, and compression test were conducted and reported. The built structures have a Young’s modulus ranging between 0.01 and 1.84 GPa. The statistical method was used to find the relationship between factors and Young’s modulus and compressive strength. Porosity was comprehended to play a significant role in determining the Young’s modulus and compressive strength. The error of the developed model was in the range of 0.5 to 1.3% compared with experimental results. Meanwhile, all the four factors found not to affect the surface roughness significantly. The statistical method recognizes the trends of the factor effect on the Young’s modulus, yield stress, and surface roughness. |
| first_indexed | 2025-11-15T03:21:10Z |
| format | Research Book Profile |
| id | ump-36273 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T03:21:10Z |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-362732023-01-04T03:54:58Z http://umpir.ump.edu.my/id/eprint/36273/ Direct metal laser sintering technology for the Manufacture of fully porous functionally graded Titanium alloy femoral stems (fabrication and designing of fully porous functionally graded titanium alloy Femoral stems) Kumaran, Kadirgama Rahman, M. M. Wan Sharuzi, Wan Harun TJ Mechanical engineering and machinery This report investigates the properties of titanium alloy (Ti6Al4V) lattice structures fabricated via selective laser melting (SLM). Response surface method (RSM) was used to design the experiments. Four factors were selected to determine its influence on the Young’s modulus and compressive strength. Detailed characterizations such as dimensional accuracy, surface roughness, microstructure analysis, and compression test were conducted and reported. The built structures have a Young’s modulus ranging between 0.01 and 1.84 GPa. The statistical method was used to find the relationship between factors and Young’s modulus and compressive strength. Porosity was comprehended to play a significant role in determining the Young’s modulus and compressive strength. The error of the developed model was in the range of 0.5 to 1.3% compared with experimental results. Meanwhile, all the four factors found not to affect the surface roughness significantly. The statistical method recognizes the trends of the factor effect on the Young’s modulus, yield stress, and surface roughness. Research Book Profile NonPeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/36273/1/Direct%20metal%20laser%20sintering%20technology%20for%20the%20Manufacture%20of%20fully%20porous%20functionally%20graded%20Titanium%20alloy%20femoral%20stems%20%28fabrication%20and%20designing%20of%20fully%20porous%20functionally%20graded%20titanium%20alloy%20Femoral%20stems%29.pdf Kumaran, Kadirgama and Rahman, M. M. and Wan Sharuzi, Wan Harun Direct metal laser sintering technology for the Manufacture of fully porous functionally graded Titanium alloy femoral stems (fabrication and designing of fully porous functionally graded titanium alloy Femoral stems). , [Research Book Profile: Research Report] (Unpublished) |
| spellingShingle | TJ Mechanical engineering and machinery Kumaran, Kadirgama Rahman, M. M. Wan Sharuzi, Wan Harun Direct metal laser sintering technology for the Manufacture of fully porous functionally graded Titanium alloy femoral stems (fabrication and designing of fully porous functionally graded titanium alloy Femoral stems) |
| title | Direct metal laser sintering technology for the Manufacture of fully porous functionally graded Titanium alloy femoral stems (fabrication and designing of fully porous functionally graded titanium alloy Femoral stems) |
| title_full | Direct metal laser sintering technology for the Manufacture of fully porous functionally graded Titanium alloy femoral stems (fabrication and designing of fully porous functionally graded titanium alloy Femoral stems) |
| title_fullStr | Direct metal laser sintering technology for the Manufacture of fully porous functionally graded Titanium alloy femoral stems (fabrication and designing of fully porous functionally graded titanium alloy Femoral stems) |
| title_full_unstemmed | Direct metal laser sintering technology for the Manufacture of fully porous functionally graded Titanium alloy femoral stems (fabrication and designing of fully porous functionally graded titanium alloy Femoral stems) |
| title_short | Direct metal laser sintering technology for the Manufacture of fully porous functionally graded Titanium alloy femoral stems (fabrication and designing of fully porous functionally graded titanium alloy Femoral stems) |
| title_sort | direct metal laser sintering technology for the manufacture of fully porous functionally graded titanium alloy femoral stems (fabrication and designing of fully porous functionally graded titanium alloy femoral stems) |
| topic | TJ Mechanical engineering and machinery |
| url | http://umpir.ump.edu.my/id/eprint/36273/ http://umpir.ump.edu.my/id/eprint/36273/1/Direct%20metal%20laser%20sintering%20technology%20for%20the%20Manufacture%20of%20fully%20porous%20functionally%20graded%20Titanium%20alloy%20femoral%20stems%20%28fabrication%20and%20designing%20of%20fully%20porous%20functionally%20graded%20titanium%20alloy%20Femoral%20stems%29.pdf |