"successfully attempt" is a correct and usable phrase in written English.
It means to successfully try or accomplish something. You can use it when describing a successful attempt at something, such as a task, goal, or challenge. Example: After multiple failed attempts, she finally successfully attempted to climb the mountain and reach the summit.
But it's perhaps revealing that very few novelists have successfully attempted songwriting.
The game finished, 3-3, with Frankfurt having successfully attempted five more shots on goal than its "superior" visitors.
This has been successfully attempted before, not least by McCabe himself, but arguably never pulled off with such enlightenment and finesse as within these pages.
Korean surgeons completed the first exchanges in 1991, but they were not successfully attempted in the United States for nearly another decade.
Others have described him as a visionary reformer and patron of progress, a man who successfully attempted to reconcile liberty and authority, national prestige and European cooperation.
After intermission Orpheus bravely — and successfully — attempted Schumann's Symphony No. 2. The ensemble expanded to 41 players, presumably the most it feels can be comfortably used without a conductor, but still significantly fewer than typical for such a work.
Recirculation mode was successfully attempted in five patients (total duration 12.7 hours).
The oligosaccharide production has been successfully attempted employing diverse approach viz.
Many oxide materials, such as Y2O3 [21], CeO2 [22], SrTiO3 [23], and La2Zr2O7 [24], have been successfully attempted.
We have successfully attempted to characterize the polyanionic collagen (PAC) intended for biomaterial and tissue engineering applications.
These results suggest that virtual models of a person successfully attempting a task can be effective in shaping a person's self-efficacy and behavior.
